Giovanni Guiducci was born on 7 October 1916 and was from Arezzo.

Guiducci served as a volunteer in the Spanish Civil War and was a close friend to Franco Lucchini.

When Italy declared war on the Great Britain and France on 10 June 1940, he served in the 90^a Squadriglia, 10^o Gruppo, 4^o Stormo C.T.

On 12 June, the 2^o Stormo’s fighters in North Africa were joined by those of the 10^o Gruppo (84^a, 90^a and 91^a Squadriglie) of the Gorizia based 4^o Stormo C.T.. The Gruppo was commanded by Tenente Colonnello Armando Piragino and started the war at Tobruk T2 with 27 CR.42s.
The 90^a Squadriglia was composed of the following pilots: Capitano Renzo Maggini (CO), Tenente Franco Lucchini, Tenente Guiducci, Sottotenente Neri De Benedetti, Sottotenente Alessandro Rusconi, Maresciallo Omero Alesi, Sergente Maggiore Angelo Savini, Sergente Amleto Monterumici, Sergente Silvio Crociati, Sergente Giovanni Battista Ceoletta, Sergente Alfredo Sclavo, Sergente Bruno Bortoletti, Sergente Paolo Guillet and Sergente Ernesto Keller. The last three pilots didn’t take part in the move to T2. The Squadriglia had nine Fiat CR.42s on strength.

14 June saw the first combats between opposing RAF and Regia Aeronautica fighters over North Africa. This was caused because the 11th Hussars (Prince Albert’s Own), joined by elements of 4th Armoured Brigade and 1st Battalion, King’s Royal Rifle Corps, assaulted Fort Capuzzo and Fort Maddalena (the two most important Italian frontier posts). The offensive was supported by attacks by Blenheims from 45, 55, 113 and 211 Squadrons. During early morning on 14 June, the 4^o Stormo recorded its first victory and maybe this was the first clash between fighters from the Regia Aeronautica and the RAF.
At 08:50, a patrol of four aircraft of the 90^a Squadriglia (Capitano Renzo Maggini, Tenente Guiducci, Tenente Franco Lucchini and Sergente Giovanni Battista Ceoletta) was up, heading for the border when, at 10:00 and at the height of 4000 metres over Buq-Buq, Lucchini, famous for his exceptional eyesight, saw in the distance some small dots going eastwards.
Slowly, one of the dots remained behind his colleagues and revealed itself as a Gladiator.
Maggini, Guiducci and Lucchini, flying in a “vic” formation, started to pursue the British fighter. Maggini and Lucchini on the flanks denied to him any evasive manoeuvre until he was left with the only option to nose dive. Guiducci, who occupied the central position in the formation and had an aircraft with the engine well tuned up, followed the Gloster in the dive, opening fire from the distance of 200 metres at the height of 1500 metres.
The British fighter caught fire and fell down in the sea off Sollum; the pilot was not seen to bale out. Initially the victory was assigned to the four pilots as a “shared”. In fact it was a victory of Guiducci. The pilots had together spent 500 rounds of ammunition.

At 17:12 on 28 June, a formation of fifteen Blenheims consisting of nine from 55 Squadron (led by Flight Lieutenant R. B. Cox) and probably six from 211 Squadron made a surprise attack on Tobruk T2 with very good results. The aircraft of the 90^a Squadriglia suffered worst and even if only one CR.42 was burnt out completely, not a single plane of the Squadriglia escaped unscathed. Two aircraft of the 84^a Squadriglia and some of the 91^a Squadriglia were damaged to (RS). It seems that some Ro.37s were damaged (RS) as well in this attack and many fuel drums burned. In fact 55 Squadron’s returning crews reported that one or more bombs hit what was probably a bulk petrol store as dense smoke rose to a height of 1000 feet..
A 90^a Squadriglia trio of pilots (Capitano Renzo Maggini, Sergente Amleto Monterumici and Sergente Silvio Crociati) was on alarm duty and, notwithstanding the bombing, tried to take off. The three pilots were showered a rain of splinters. Maggini was seriously wounded in the leg while he was trying to jump into his aircraft and wounded with him was Aviere Scelto Francesco Macina, who was following his commander with the compressed air bottle necessary to start the Fiat A.74 RC38 engine of the CR 42. Crociati was wounded by a splinter and sprayed with burning fuel. Taken to Tobruk hospital in critical condition he died during the night. Together with him five personnel of the 90^a Squadriglia died (Primo Aviere Martino Cardascia, Aviere Scelto Rocco Madri, Aviere Giuseppe Bassanini, Aviere Pietro Cappelletti, Aviere Nando Fuini) and six soldiers of the Army. Monterumici was also wounded and didn’t succeed in taking off. Together with him two personnel of the 90^a Squadriglia were wounded (Primo Aviere di Governo Ugo Nante and Aviere Alessandro Balistro) and one from the 84^a Squadriglia (Aviere Armiere Fausto Mainardis).
Capitano Renzo Maggini was replaced by Tenente Guiducci as CO of the 90^a Squadriglia.
This bombing attack represented the end of operations for the 10^o Gruppo because together with the destruction of the 90^a Squadriglia, the Blenheims also destroyed all the spare parts for the CR.42s of the Gruppo that just had arrived in T2. With aircraft already worn out by the first twenty days of operations and no spare parts at all left, the Gruppo had to withdraw.

At 16:00 on 24 July, a formation of eleven CR.42s from the 10^o Gruppo, backed by six more from the 13^o Gruppo took off to patrol the Bir el Gobi – Sidi Omar – Sollum – Bardia area. Leading the 10^o Gruppo formation was Maggiore Carlo Romagnoli (using an aircraft from the 91^a Squadriglia) and with him were Tenente Franco Lucchini, Maresciallo Omero Alesi and Tenente Guiducci of the 90^a Squadriglia, Capitano Luigi Monti, Capitano Aldo Lanfranco, Tenente Vincenzo Vanni and Tenente Giuseppe Aurili of the 84^a Squadriglia, Tenente Enzo Martissa, Sergente Maggiore Lorenzo Migliorato and Sergente Luigi Ferrario of the 91^a Squadriglia. Pilots from the 13^o Gruppo were Tenente Giulio Torresi, Tenente Eduardo Sorvillo and Sergente Maggiore Ernesto Scalet of the 77^a Squadriglia, Sergente Francesco Nanin of the 82^a Squadriglia and Capitano Giuseppe Dall’Aglio with Sottotenente Dario Magnabosco of the 78^a Squadriglia.
During the patrol, they met a British formation estimated to nine Blenheims, which was attacking Bardia, escorted by 15 Gladiators. The CR.42s attacked the bombers and were in turn attacked by the British escort. Tenente Lucchini was the first to enter combat and damaged three of the British bombers by using 510 rounds of ammunition while the others were dispersed. Tenente Guiducci claimed a Gladiator using 90 rounds of ammunition. The CR.42s of the 84^a Squadriglia remained manoeuvring in close formation until a 90^a Squadriglia aircraft (Lucchini?) drove them against the enemies breaking their formation. Three aircraft from the Squadriglia returned to base one by one. Tenente Giuseppe Aurili met three Gladiators and damaged one. Capitano Lanfranco became isolated and, attacked by a reported three enemy fighters, was shot down and obliged to bale out in the Sidi Azeiz area. A British patrol took him prisoner a little later. Lanfranco was one of the oldest pilots of the 4^o and a few days later a British message was thrown down near Tobruk, telling that he was wounded in Alexandria hospital. Tenente Martissa forced an enemy fighter to force-land then, coming back to base, saw his wingman in difficulties against the determined attack of an enemy fighter and, even with his guns jammed, attacked it, forcing the Gladiator to break away. Sergente Ferrario returned to base with a damaged fighter. According to some sources Tenente Lucchini is credited with an additional Gladiator during the day, but this can’t be verified with the Squadriglie’s Diaries.
Tenente Torresi claimed another Gladiator with 250 rounds of ammunition. No losses were suffered by the 13^o Gruppo formation, which landed back at base between 17:25 and 18:05.
It seems that the Italian formation had been involved in combat with eight Blenheims from 55 Squadron tasked to attack targets in the Bardia area and five Gladiators from ‘B’ Flight of the 33 Squadron flown by Flying Officer Ernest Dean (Gladiator L9046), Pilot Officer Alfred Costello (N5776), Pilot Officer Vernon Woodward (N5768), Sergeant Ronald Slater (N5783) and Sergeant Shaw (N5775), which had taken off from Sidi Barrani at 17:40 and met a reported 18 CR.42s over Sollum at 18:30. In the combat Woodward claimed one of the enemy aircraft shot down and a second as a probable. Slater claimed a second CR.42 destroyed while Costello claimed a third. One more CR.42 was claimed by the other pilots and since Dean doesn’t seems to have claimed anything during the day it is possible that this was claimed by Shaw but it haven’t been possible to verify this. During the return flight Shaw was forced to land east of Buq-Buq with engine trouble probably caused by combat damage (probably the aircraft claimed by Martissa). Enemy bombing the day after destroyed his aircraft on the ground, although he rejoined his unit unharmed after a long walk across the desert. The other pilots from 33 Squadron landed back at base between 18:55 and 19:35.
Returning crews from 55 Squadron reported that after releasing their bomb load at 18:20, ‘A’ Flight was attacked by a single CR.42, which was part of a very open formation that didn’t attack. The Italian biplane attacked from out of the sun, damaging slightly Blenheim L8667 flown by Sergeant Vignaux. The British bomber was hit by two bullets (one explosive), one in each mainplane. At 18:35, ‘B’ Flight was also attacked by a single CR.42. The attack was made from above and astern twice but none of the British aircraft were hit. It seems that one or both of these attacks were made by Tenente Lucchini.

At 17:00 on 8 August, Maggiore Carlo Romagnoli (CO of the 10^o Gruppo) took off from El Adem T3 airfield with 15 other aircraft from the 9^o and 10^o Gruppi to patrol along the Egyptian border and to give indirect cover to five SM 79 bombers and a single reconnaissance Ro.37, which were out to patrol the same area. The five SM 79s were a formation from the 44^a Squadriglia, 35^o Gruppo, led by Capitano Giuseppe Pagliacci, which were out to bomb enemy vehicles and aircraft in the Bir El Chreigat area.
Participating pilots were Romagnoli, Capitano Giuseppe D’Agostinis (CO 91^a Squadriglia), Tenente Enzo Martissa (91^a Squadriglia), Sergente Aldo Rosa (91^a Squadriglia), Tenente Guiducci (CO 90^a Squadriglia), Sergente Maggiore Angelo Savini (90^a Squadriglia), Capitano Luigi Monti (CO 84^aSquadriglia), Tenente Vittorio Pezzè (CO 73^a Squadriglia), Tenente Valerio De Campo (73^a Squadriglia), Sottotenente Carlo Battaglia (73^a Squadriglia), Sottotenente Alvaro Querci (73^a Squadriglia), Maresciallo Norino Renzi (73^a Squadriglia), Sergente Maggiore Enrico Dallari (73^a Squadriglia), Sergente Antonio Valle (73^a Squadriglia), Sergente Santo Gino (73^a Squadriglia) and Sergente Lido Poli (73^a Squadriglia).
Immediately after take-off, Romagnoli started to climb, keeping the sun in the back. At 2500 meters over Gabr Saleh (around 65 kilometres south-east of El Adem and 35 kilometres east of Bir El Gobi, well inside the Italian territory) when the Italian formation was still climbing, Tenente Pezzè saw two formations of Gloster Gladiators higher and, after giving the alarm to the gruppo commander, tried to attack the enemy fighters frontally and from below.
Then, completely unseen by Pezzè and the other Italian pilots a third formation of Glosters attacked the 73^a Squadriglia formation from above (the surviving Italian pilots estimated that each British formation was nine planes strong so, after the combat, they assessed that they fought against 27 enemy fighters for fifteen minutes).
The Gloster Gladiators were from 80 Squadron (‘C’ Flight had arrived at Sidi Barrani during the day, led by the commanding officer, Squadron Leader ‘Paddy’ Dunn). At 17:40, 14 Gladiators from the Squadron flew an offensive patrol in the neighbourhood of El Gobi since it had been reported by observers that large formations of CR.42s had been patrolling a triangle between El Adem, Sidi Omar and El Gobi fairly regularly twice a day at about 07:00 and 18:15 and it was decided to attempt to destroy a portion of this patrol. The mission had been suggested by Squadron Leader Dunn to the HQ as a reprisal and to re-establish “the moral superiority already gained previously by other Squadrons” after the gruelling engagement on 4 August. Tactics had been carefully discussed by Dunn and his Flight Commanders on the agreed assumption that if the engagement could be controlled for the initial two minutes, a decided advantage would be with the side in control. To do this, it was arranged (as it was expected to be seen as soon as, or even before being able to see the Italians) that a Sub-Flight of the formation (Sub-Flight one) should fly low (at 8,000 feet) and slightly in front to act as bait. These three Gladiators were flown (after that lots had been drawn) by Dunn (leader) (Gladiator K8009), Flying Officer Peter Wykeham-Barnes (K7916) and Pilot Officer 'Heimar' Stuckey (K8022). The rest of the formation, divided in three Sub-Flights of three fighters with an independent aircraft between the lower Sub-Flights, would be stepped at 10,000, 12,000 and 14,000 feet. The independent machine was that of Flight Sergeant Trevor Martin Vaughan (K7903), who attacked with Sub-Flight one. It seems that Pilot Officer Anthony Hugh Cholmeley flew a fourteenth Gladiator but that he was forced to turn back early, probably with engine problems.
Sub-Flight two included Flight Lieutenant Ralph Evers-Swindell (leader) (L8010), Flying Officer Wanklyn Flower (K8011) and Flying Officer P. T. Dowding (K7912). Sub-Flight three included Pilot Officer Harold Sykes (leader) (K8003), Sergeant Donald Gregory (K8051) and Flying Officer Sidney Linnard (K8017). Sub-Flight four at 14,000 feet included Flight Lieutenant 'Pat' Pattle (leader) (K7971), Flying Officer Greg Graham (L8008) and Flight Sergeant Sidney Richens (K7892). The plan was for Sub-Flight one to engage (or being engaged) by the Italians, do what it could until Sub-Flights two, three and four would be ordered to enter the combat on seeing the trend, the overall control being given to Sub-Flight four. All formations flew in a broad vic and it was the first time that the 80 Squadron operated at full operational strength.
Just after 18:00, the Squadron crossed the frontier south of Sidi Omar, and immediately changed course to head north towards Bir Taieb el Esem. At 18:25, as they were approaching Bir el Gobi, a formation of CR.42 flying in echelons was spotted by Flight Lieutenant Pattle. The Fiats were flying approximately parallel but reciprocal to the course of the British formation and they were at 2 o’clock and slightly (500 feet) below the lower Sub-Flight. With a careful turning on the right, ordered by radio, Pattle put the 80 Squadron’s formation behind the Italian one, up-sun and between it and its base at El Adem, then a full boast and throttle stern chase began to catch up with the fast cruising (in fact climbing) Italian fighters. Pilots in the lower Sub-Flights now began to see their opponents, dead ahead and lower. The ideal attack position! Squadron Leader Dunn counted 18 of them in four formations of seven, five, three and three; he was very close to the truth but later Sub-Flight four reported that an additional Italian formation of nine planes was present and it was incorrectly assessed that the Italians were 27, flying in nine sections of three aircraft. After an unobserved astern chase Sub-Flight one engaged the starboard flank of three aircraft and shot down all of them (they were probably part of the 73^a Squadriglia). Squadron Leader Dunn later reported:

“(…) I followed my first target down, who rolled over slowly on to his back with smoke coming out: Observed P/O. Stuckey’s (No. 3 on my left) quarry in much the same condition and gave him a burst of my own, then pulled up and across the rear of the formation of 18 that was beginning to peel-off.”

“(…) our C.O. led the first Flight and attacked the right hand enemy flight.
I was No. 3 of the C.O.’s Flight and managed to get in a long burst with full deflection as my opposite aircraft stall turned out of his formation. (later the C.O. said that he followed this aircraft down giving it bursts and saw it crash.
Immediately after I attacked No. 3 aircraft of the farthest flight and gave it a short burst before that flight broke up as well.”

“(…) A C.R.42 did a steep diving turn away from his formation and I was easily able to give him a full deflection shot for about 8 seconds, he continued in a dive with smoke issuing from him but as the formation of 18 was approaching around about me with advantage of number and height, it was impossible to pursue him. I claimed it definitely shot down and consider it to be one of the five observed on the ground by Sub 4 before entering. Then followed a long period of loose play in which numerous targets offered themselves.
At the same time large numbers of enemy aircraft attacked me, chiefly from straight ahead and beam but not driving home determinedly. In one of them I throttled back and stall turned on the attacker’s tail before he was quite past me, he then rolled on to his back and dived down in the second half of a loop. I followed and gave this aircraft what I thought was an effective burst with the result that he did not recover and continued down with bluish smoke issuing from him.
The other flights had by now entered and attacked their opponents, and the number of enemy aircraft thinned down. Two or three enemy aircraft were still about ; I pulled up steeply to avoid one in particular who was dangerously near to my tail, having chased me down in the dive from the port quarter. In the ensuing black-out I have little knowledge of what he did but at the top of what was the first half of something like a rocket loop, I found myself going in the opposite direction with the aircraft climbing rapidly past me on my left and below, he then appeared ahead of me and did a slow roll, unfortunately, I was too surprised and failed to get him in my sight, whereupon he half rolled and dived out; another stall turn brought me on his tail, but he did a rapid dive, turned to the left and streamed off like a homing rabbit - next stop El Adem.
I engaged one more enemy aircraft but my guns failed to fire (after 300 rounds approx.) I tried to clear them but was only able to get one more short burst. I left the fight, gained height at 12,000 feet and returned to witness a dog-fight between three aircraft two of which were Gladiators. I then set off home and picked up two other Gladiators.”

“I was then attacked from about 2 o’clock by the two flights that had already broken; I pulled away and down from them, and as I came up in a climbing turn saw a CR 42 following one of our Gladiators in a loop. While it was going up I gave it a long burst and saw it fall away and dive, the pilot jumped almost as soon as I attacked him. Another 42 came straight towards me while I was circling the parachute but I made a quick turn in the opposite direction and he passed just under my port wings. I then saw a 42 with a Gladiator on its’ tail and as I flew in on a beam attack the 42 flick rolled two or three times and continued doing so in a dive. I followed it all the way in a steep turn and dive giving a lot of short bursts and saw it crash. I was then at only about 3,000’ and when I had climbed to about 5,000’ joined in a dog-fight that ended when the 42 dived away and headed for Bir El Essem.”

“(…) I saw the leading formation attack the right hand formation of 9 E.A: so I put my sub flight into line astern expecting the E.A. to break up which they did as soon the first machine was shot down by No.2 of the leading formation. I led my sub flight into the centre formation of nine E.A. which by then were scattered all over the sky. I did a diving quarter attack on an E.A. up to about 50 feet, it turned over on its back and went down in a steep spiral. I was then attacked head on by another E.A. after this I looked down and saw the first one crash in flames. The pilot still in the cockpit. I managed to manoeuvre myself on to the tail of a third and after having given him a longish burst, saw him go down in the same way as the first, but was unable to follow him down as an explosive bullet took away one of my port flying wires and another burst on the starboard side of the instrument panel. I got in two more quick burst on two different E.A. but don’t think I did any damage. My engine then started to pour out smoke and soon afterwards cut out. I glided down in a series of steep turns and found no E.A. following. I looked round and saw nine a/c burning on the ground and one pilot coming down by parachute. I glided for about three miles and at about 200 feet the engine seized up I did not have time to inspect the engine so set the aircraft on fire (…).”

“(…) I picked out a CR 42 flying in left hand turn ahead of me. I dropped in behind and fired three long bursts at close range – I last saw the aircraft diving vertically downwards. At this moment another C.R 42 fired a burst into my machine damaging the engine. I got away from him and, as there were no more enemy machines in sight, made for home (…)”

“(…) Before we had reached them they had already been broken up before we joined amongst them.
I then saw a CR.42 coming towards me on port beam, it pulled its nose up and did a half roll to the left. I got my sights on to it, as it started to pull its nose up, and followed it round as it did the half roll, giving it a longish burst. It went into a spin, and went down a long way until I lost sight of it.
When I looked again there was an aircraft burning on the ground at approximately the position where the one went down, but I cannot say for certain whether it was the same as the one I saw go down.
I also saw at least four other aircraft burning on the ground, and three people descending by parachutes (…)”

“(…) I was leading sub 3 flight and putting the flight into echelon right turned on to their right flank. The enemy aircraft suddenly reeled of from their echelon formation probably owing to the fact that the leading flight had come into firing range and had opened fire. A general dog fight then commenced, I engaged a CR.42 which commenced a steep climbing turn, I commenced firing at the beginning of the climb and continued until I saw him fall and commence a flay spiral. I saw fragments or splinters falling from the centre section or the cockpit and saw the aircraft drop about 4-5000 feet and then engaged another which I followed in a steep turn firing all the time. This enemy aircraft went into a spin suddenly and saw one of our own aircraft follow it down. There were no more enemy aircraft in sight. During the action I saw several parachute open and several aircraft burning. I landed back on our aerodrome at 1915. One aircraft in my flight was forced to return just before the action because all its guns stopped.”

“(…) We were given R/T instructions by the top flight to enter the fight.
I slipped under my leader to the left and found myself in a mass of milling aircraft. I went to attack a CR.42 which was on a Gladiator’s tail when another CR.42 passed in front of me. I gave him deflection burst and got on to his tail – he pulled up in a loop. I followed him around giving him bursts and when he was upside down in the loop he baled out dropping past me, his parachute opening just below me. My range would be about 50 yards or less. I got on to another CR.42 and practically the same thing happened as before except that I did not get him and my engine cut as I was following him in the loop when I was in the vertical position. I saw the enemy aircraft diving past me but I was so close to him that he could not fire at me. I pushed my nose down and got my engine started and then saw a CR.42 diving down on me from vertically above but he did not hit me. I then saw a CR.42 practically head-on. I gave him a burst at very close range. The enemy aircraft turned over to the right on its back and went into a flat spin. I was at about 4,000 feet at this time. I watched the aircraft spin for about 1000 feet and then heard gunfire which I thought was from behind but there were no enemy aircraft within range of me. I then looked for the spinning aircraft but all I saw was an aircraft in flames on the ground beneath me. Another CR.42 dived past going very fast. I gave him a quick burst and saw some black smoke coming from him, but he kept straight on diving as fast as he could go towards Bir-el-Gobi. I did not follow him down. I then turned back towards where the fight had been but saw only one aircraft a Gladiator (P/O. Stuckey). We hung around a bit and then made for home. I caught up with F/Lt. Pattle and F/O. Graham and returned with them. I landed at 1910. I sustained no damage to self or aircraft except for one Fabric panel torn out.
I saw altogether 6 aircraft burning on ground and 4 parachutes dropping.”

“(…) I saw no’s 2 and 3 sections engage and before I brought my section into the fight I saw five crashed aircraft on the ground , three of which were in flames.
My own section then engaged those E.A. who were attempting to reach their own base and immediately became engaged in separate combats.
I engaged a CR 42 and, after a short skirmish, get into position immediately behind him. On firing two short bursts at about 50 yards range the E.A. fell into a spin and burst into flames on striking the ground. The pilot did not abandon his aircraft.
I then attacked 3 E.A. immediately below me. This action was indecisive as after a few minutes they broke away by diving vertically for the ground and pulling out at very low altitude.
Whilst searching for other E.A. I saw two more aircraft crash and burst into flames. Owing to the widespread area and the number of aircraft engaged it was impossible to confirm what types of aircraft were involved in these crashes or who shot them down.
The sky seemed clear of 42s’ although several Gladiators were still in the vicinity. I was about to turn for our base when a 42 attacked me from below. With the advantage of height I dived astern of him and after a short burst he spun into the ground into flames. As before the pilot didn’t abandon his aircraft. Flying Officer Graham confirms both my combats which ended decisively.
Seeing no further sign of Enemy Aircraft over the area, I turned towards our base. On my way home F/O Graham and P/O Linnard joined me in formation and my section landed at 19.10 hrs.”

“(…) set the aircraft on fire. First removing the water bottle and Very pistol. I walked for three hours away from the sun and then lay down to sleep. I slept till about 01.00 hours finding dense fog and myself wet through. I then dug a hole in some soft sand and buried my self. There I stayed till daylight. At about 06.30 next morning when the fog started to lift I started to walk into the sun until 15.00hrs. when I saw three armoured cars on the horizon. I fired three very light cartridges, the next thing I remember I was lying in the shade of the armoured car the crew told me I was about five miles from the wire.”

Maresciallo Norino Renzi was born on 22 January 1912 in Russi (Ravenna). He joined the Regia Aeronautica in 1929. He was assigned to the 4^o Stormo and received his military pilot’s license on 25 December 1930. He served with this unit until his death on 8 August 1940. Pre-war he was part of 4^o Stormo’s aerobatics group.
Image kindly provided by Fulvio Chianese at Associazione Culturale 4^o Stormo di Gorizia.

Martissa, who was initially missing, had force-landed his CR.42 with a hundred bullet holes in it, only 15 kilometres from El Adem. The wounded pilot claimed the individual destruction of two Gladiators (not confirmed in the official documents of his unit but later credited to him by post-war studies). In fact, Martissa was awarded with a third Medaglia d’argento al valor militare (in as many months) for this action. The official motivation of the award stated that he: ”shared in the destruction of five enemy planes together with other pilots”. He survived his ordeal by drinking dewdrops at dawn but after two days, he was becoming to expect the worst. One of the bullets, which had hit his aircraft, had pierced the griffin's head of Squadriglia's badge on the port wheel cover and Martissa wrote with a knife on the white background disc of the badge:

“You, little griffin, have been struck in the head. I would have suffered less if I had been likewise! I'm not mortally wounded, but I shall pass away, since I can't walk for 10-20 km to reach a track. And it will be by hunger and thirst.”

"We saw an aircraft in the desert. We approached and found Tenente Martissa under a wing, with a leg almost torn off by an explosive bullet from a British fighter. We rescued him. He told us that if we didn't come [to save him], he'd shoot himself in the head with his gun, because he was dying of thirst.
We rescued the pilot and left the aircraft."

MM4306, flown by Tenente Enzo Martissa on 8 August, when it later served with the 84^a Squadriglia of the 10^o Gruppo.
Image kindly provided by Fulvio Chianese at Associazione Culturale 4^o Stormo di Gorizia.

The Fiat CR.42 flown by Martissa (MM4306) was recovered and, in September 1940, assigned to the 84^a Squadriglia of the 10^o Gruppo as “84-4”.
Tenente Guiducci was also awarded with a Medaglia d’argento al Valor militare for this combat.
The Italians totally lost four aircraft while four more force-landed (it seems that all were later recovered). In return the Italian pilots claimed five Gladiators (three shared amongst the pilots of 10^o Gruppo and two shared by the surviving 73^a Squadriglia pilots) and two probables (the 90^a Squadriglia’s Diary reported six victories). Remembering the combat for the press, the Italian leader (obviously Maggiore Romagnoli) recalled that even if the attack of the Gladiators was possibly the deadliest he had ever seen, the reaction of his pilots was ”miraculously immediate”. He had just heard the first bullets whistling around him when his right wingman already was breaking with a zoom. Then he saw in his gunsight, the belly of a Gladiator and shot this down (most likely Flight Sergeant Vaughan, who had overshot during the first bounce).
For this exploit, 80 Squadron received the Press honours as well as written congratulations from the RAF HQ Middle East. Dunn and his pilots had exploited the strong points of the Gladiator over the CR.42 to the maximum extent especially the radio equipment, which had permitted a coordinated attack, being also crucial for obtaining the initial surprise and the Gladiators superior low altitude overall performances.
During the combat, the Gladiator demonstrated another interesting characteristic: a markedly superior horizontal manoeuvrability over its opponent. On regard of this point, it is interesting to report the impressions of Flying Officer Stuckey and Flying Officer Linnard.

“With trimming gear slightly back, found I could easily out manoeuvre a/c attacking from rear. No blacking out.”
“No difficulty in keeping astern of enemy aircraft. Enemy invariably looped for evasive action.”

On 20 August, Tenente Guiducci, Sergente Maggiore Angelo Savini and Sergente Amleto Monterumici (all from the 90^a Squadriglia) scrambled against enemy intruders signalled over Tobruk but they failed to make contact. They were, however, almost shot down by the Italian AA defences, in particular the batteries of the cruiser San Giorgio.

On 11 September, the 9^o and 10^o Gruppo were still employed in standing patrols over the troops. During the second patrol of the day, at 17:45 in the Sidi Omar – Bardia area, a Blenheim was discovered at 6000 metres.
The Italian formation was escorting three CR.32s and was led by Maggiore Carlo Romagnoli. It was composed of seven CR.42s from the 84^a Squadriglia (Capitano Luigi Monti, Capitano Vincenzo Vanni, Tenente Giuseppe Aurili, Sottotenente Paolo Berti, Sergente Roberto Steppi, Sergente Narciso Pillepich and Sergente Domenico Santonocito), five CR.42s from the 91^a Squadriglia (Capitano Giuseppe D’Agostinis, Sottotenente Ruggero Caporali, Sergente Maggiore Leonardo Ferrulli, Sergente Elio Miotto and Sergente Alessandro Bladelli) and six CR.42s from the 90^a Squadriglia (Tenente Guiducci, Tenente Franco Lucchini, Sottotenente Neri De Benedetti, Maresciallo Omero Alesi, Sergente Maggiore Angelo Savini and Sergente Bruno Bortoletti).
Capitano Vanni, Tenente Aurili and Sergente Steppi attacked first, followed by other pilots of the formation. During the combat Vanni’s aircraft was hit by return fire and with the compressed air piping pierced, he was forced to turn back. His wingmen continued the pursuit and claimed the Blenheim shot down.
The bomber however was assigned as a shared to all the 10^o Gruppo pilots presents (even if , for example, it is known that 90^a Squadriglia pilots totally used only 140 rounds of ammunition so possibly only one of them was able to use his guns).
This claim can’t be verified with RAF sources but it is possible that it was a Blenheim from 113 Squadron since this unit’s ORB is lacking.

On 14 September, the 4^o Stormo continued to protect the ground forces. A mixed formation of 23 CR.42s from the 9^o Gruppo commanded by Maggiore Ernesto Botto with 15 CR.42s from the 10^o Gruppo as high cover, took off at 10:25. At 11:00, over Sollum some 10^o Gruppo pilots discovered a formation of four Bristol Blenheims. They attacked and claimed one shot down in flames. The bomber was credited as a shared to the whole formation from the 10^o Gruppo (Tenente Guiducci, Sottotenente Luigi Prati, Tenente Franco Lucchini and Sergente Bruno Bortoletti of the 90^a Squadriglia and Maggiore Carlo Romagnoli, Capitano Giuseppe D’Agostinis, Sottotenente Andrea Dalla Pasqua, Sottotenente Ruggero Caporali, Sottotenente Carlo Albertini and Sergente Maggiore Leonardo Ferrulli of the 91^a Squadriglia and Capitano Luigi Monti, Capitano Vincenzo Vanni, Tenente Giuseppe Aurili, Tenente Paolo Berti and Sergente Domenico Santonocito of the 84^a Squadriglia).
Sottotenente Albertini later told that that the Blenheim had been left behind by its squadron and he fired at it all the rounds he had, but he could not destroy it. At the beginning, the bomber returned fire, but after being hit several times, they stopped and no sign of life could be noticed. He followed the bomber for a while, once finished his rounds, but nothing happened, and the Blenheim continued on the same route.
This clam can’t be verified with RAF records. The only known British actions for the day were a couple of afternoon bomber raids. Four Blenheims of 55 Squadron with others from 211 Squadron were ordered to attack Italian troops in the Sollum area in the first afternoon. The 55 Squadron quartet came back at 16:45 without suffering losses. Its pilots reported slight and ineffective AA fire and the presence of Italian fighters (but no interception occurred). Eight machines of 211 Squadron led by Gordon-Finalyson also attacked, claiming many hits in the target area. However, no Italian fighters were seen and all the bombers were back at around 17:10.

Capitano Renzo Maggini was partially recovered from his wounds and returned at the head of the 90^a Squadriglia on 11 October, replacing Tenente Guiducci.

In the beginning of December 1940, there was some rotation among the commanders of the 10^o Gruppo due to some unforeseen incidents. On 2 December, Capitano Renzo Maggini, was forced to return command of the 90^a Squadriglia, 10^o Gruppo, to Tenente Guiducci for a second time and prepared to return to Italy after a relapse of his wounds from 28 June.
Capitano Giuseppe Aurili (formerly of the 84^a Squadriglia) arrived back from Italy after a period of illness on 7 December to take command of the 90^a Squadriglia but suffered a car accident on 8 December together with Capitano Maggini, Maggini died while Aurili remained critically wounded so Tenente Guiducci resumed command for the third time on 9 December.
Capitano Luigi Monti returned as CO of the 84^a Squadriglia on 7 December after two months in Italy due to illness to relieve Capitano Vincenzo Vanni who instead replaced Capitano Giuseppe D’Agostinis as CO of the 91^a Squadriglia , when D’Agostinis was forced to return to Italy due to illness.

On 16 December and in a last futile attempt to help the garrison at Sidi Omar, six SM 79s from the 29^o Gruppo led by Colonnello Mario Aramu took off from Derna at 14:40 for a low-level strike. The formation of what was to become one of the most famous ill-fated missions of the Regia Aeronautica was as follows:

	SM 79 from the 63a Squadriglia (shot down) Colonnello Mario Aramu (KIA) Sergente Maggiore Paolo La Torraca (KIA) Capitano Pilota Victor Hugo Girolami (acting bomb aimer) (KIA) Primo Aviere Motorista Bruno Zottarel (KIA) Aviere Scelto Armiere Giorgio Menna (KIA) Primo Aviere Radiotelegrafista Carlo Magno (KIA)
SM 79 from the 63a Squadriglia Sottotenente Martemucci Maresciallo Canini Primo Aviere Motorista Galli Primo Aviere Armiere Giuseppe Tassoni (KIA) Primo Aviere Radiotelegrafista Malara		SM 79 from the 63a Squadriglia (shot down) Sottotenente Tonachella (POW) Sergente Maggiore Filippo Cipriani (KIA) Sergente Motorista Ugo Ferroni (KIA) Primo Aviere Armiere Giovanni Musumeci (KIA) Primo Aviere Radiotelegrafista Verna (KIA)
	SM 79 from the 62a Squadriglia (shot down) Tenente Colonnello Guglielmo Grandjacquet (KIA) Tenente Giacomo Padrone (POW) Tenente Marco Sciavertini (KIA) Aviere Scelto Motorista Luciano Lanzoni (KIA) Primo Aviere Armiere Radames Medori (KIA) Primo Aviere Radiotelegrafista Enrico Materazzo (KIA)
SM 79 from the 63a Squadriglia Tenente Villa Sottotenente Riva Primo Aviere Motorista D’Angeli Primo Aviere Armiere Giuseppe Vincenzi (KIA) Primo Aviere Radiotelegrafista Diotallevi		SM 79 from the 62a Squadriglia Tenente Timolati Sottotenente Malaspina Aviere Scelto Motorista Cinti Primo Aviere Armiere Bachini Sergente Radiotelegrafista Ascione

The Savoias were intercepted by a reportedly 20 Hurricanes at 1200 meters altitude, in sight of their intended target, after an hour of flight. The two vics of SM 79s tightened up their formation, trying to fight back. The first to go down was the plane of Grandjacquet. The SM 79 of Tenente Timolati then closed formation with the leading vic only to witness the demise of Colonnello Aramu’s bomber and shortly after that Sottotenente Tonachella’s. The three surviving SM 79s fled towards the sea with Hurricanes on their tail and suffered the last damage, which caused the death of some crewmembers before the Hurricanes disengaged (due to the intervention of some fighters of the 10^o Gruppo). The SM 79 then released their bomb-load into the open sea and returned to Derna where at 16:30 Sottotenente Martemucci’s bomber broke its landing gear and crash-landed, damaging the wing. Timolati reported that Aramu’s SM 79, the dorsal gunner was immediately killed and his place was taken by Capitano Girolami, who was killed soon after when a well placed burst hit the Savoia’s cockpit killing him and causing the demise of the aircraft. The returning crews claimed five Hurricanes in return.
Sottotenente Tonachella and Tenente Padrone were the only survivors of the missing SM 79s. They both escaped with parachute and were captured by British patrols. Padrone, back in Italy after the war left a description of the events:

“the morning of 16 December 1940 three SM79 planes led by Colonello Aramu (I don’t remember the left hand wingman but I was the right hand) attacked with small calibre bombs and strafed from very low level British mechanized vehicles south-west of Bardia.(…). Back at base, Aramu knew that another mission was to be flown in the afternoon, to attack armoured concentrations around Sollum. Two section of three planes in line astern one 500 metres from the other were to be employed. The overall formation had to be commanded by Tenente Colonnello Gradjacquet leading the first section while Capitano Girolami had to lead the second section. Aramu decided to take part also in this action so he took the lead of the first section with Girolami acting as a bomb aimer and Grandjacquet took the lead of the second section. The two sections could attack independently because they all had a bomb aimer. The formation took off at 15.00 and when over Tobruk waited without avail for some minutes for the escort fighters, then directed toward the target flying deep inside the desert to avoid interception. When in the area between Sidi Omar and Capuzzo, when I was preparing to turn on the intercom with the bomb aimer I heard the guns of our plane shooting so I understood that we were under attack. The enemy planes most likely arrived from astern because in front of us I could see only the section of Aramu. Immediately after a burst of fire hit our plane silencing the dorsal gun and also hitting the instrument panel. I tried to assess the damage suffered but saw Grandjacquet busy in flying the plane and the wingmen at their place. Then a fire started in the rudder pedals area. I tried to give the alarm shouting but nobody moved, neither Tenente Colonnello Grandjacquet that didn’t move even after I shook him (probably he was already dead and kept in position by the seat belts). Therefore, unable to take command of the plane because of the fire and fearing that the flames could ignite my clothes I open the emergency door on the roof and jumped with parachute. I immediately saw my plane falling on ground engulfed by flames, not so far two other planes were falling in flames. Once on ground I noticed two other parachutes (…). I walked in a north-westerly direction for two days and then I was captured by a British patrol. Two month later in Cairo a RAF Officer asked me about the fate of Colonnello Aramu, so I understood what happened to him, Capitano Girolami and their crew (…).

“in the fading light of twilight Lucchini discovered something on his port side, something like the striking of three wax matches. He left the formation and went in that direction. Gradually closing he better understood what had happened. Three S 79s were falling, burning like torches and four Hurricanes were orbiting over as if they were recomposing formation before turning back home. He attacked the last one and shot it down.”

“Arrived late in combat, 1 S79 fired on, guns silenced. A/c dropped and starboard engine set on fire. Confirmed shot down by Flight Lieutenant Smith. While attacking 79 1 CR 42 got on my tail and fired on me. Two other overhead. Didn’t see them approach. Obliged to break off [unreadable].”

“3 S79 shot down and burnt out on ground (confirmed by Sergeant Marshall) our casualties nil.”

“after breakfast and meeting Flying Officer Patterson of 274, we flew up to Sidi Barrani, where we refuelled and took off on an Offensive Patrol. I flew with Pat and at 17,000 feet west of Sollum we spotted some 79s at about 5000 feet. We dived and engaged them and I got two in flames, Pat two and Smithy 1. There were congratulations from Collishaw (AOC) on our return, but I still wished it was all over and I could get back to UK – my cold was still bad, which didn’t help, plus the food and conditions were awful with half a gallon of water per day per man (Perhaps!).”

“Enemy pulled up and spun. A further burst was fired by Sergeant Willis. Enemy observed to spin to a low height until lost sight of. Possible presence of other a/c precluded following down to see it hit the ground.”

“McFadden came back from Mersa after breaking his kite – What a prize pilot he is!”

On 23 December, 17 CR.42s from the 10^o Gruppo took off at 08:30 to escort ten bombers from the 15^o Stormo, which had taken off from T4 and bound to attack armoured vehicles around Sidi Azeiz. The escort included five fighters from the 91^a Squadriglia (Maggiore Carlo Romagnoli, Capitano Vincenzo Vanni, Maresciallo Giorgio Di Giulio, Sergente Maggiore Giovanni Casero and Sergente Luigi Ferrario), four from the 90^a Squadriglia (Tenente Guiducci, Tenente Franco Lucchini, Sergente Alfredo Sclavo and Sergente Luigi Contarini) and eight from the 84^a Squadriglia (Capitano Luigi Monti, Tenente Antonio Angeloni, Sottotenente Luigi Prati, Sottotenente Bruno Devoto, Sergente Domenico Santonocito, Sergente Roberto Steppi, Sergente Corrado Patrizi and Sergente Piero Buttazzi).
The formation was attacked by six Hurricanes and the Italian pilots claimed one confirmed shot down, another as a probable and a third was obliged to force-land among its own armoured vehicles (the 90^a Squadriglia’s pilots expended 455 rounds of ammo). The three victories were credited as shared among all the participating pilots. The Italian fighters landed back at Z1 at 11:05 with Sergente Ferrario’s aircraft damaged. The bombers (led by Colonnello Napoli) landed back at base at 10:30, with only one machine damaged by the Hurricanes.
The Hurricanes were from 274 Squadron, which was out on a morning patrol to cover a line Sidi Omar-Sollum-Buq-Buq with twelve machines taking off with 15 minutes intervals. From the reports of the returning pilots, it seems that fighters from 73 Squadron were present even if this is not reported in 73 Squadron documents.
Pilots taking part were Pilot Officer Stanley Godden (P2638) (06:15-09:15), Pilot Officer Ernest Mason (P3722) (06:30-09:30), Second Lieutenant Bester (N2624) (06:45-09:35), Flying Officer Thomas Patterson (P2544) (07:00-09:45), Flight Lieutenant John Lapsley (V7293) (07:20-09:50), Sergeant Dean (V7423 (07:30-10:30), Second Lieutenant Robert Talbot (P3721) (07:45-11:05), Pilot Officer Garland (P 3977) (08:10-11:15), Sergeant John Clarke (N2627) (08:20-11.00), Flying Officer C. F. Greenhill (P5176), Pilot Officer Strange (N2628) (09:50-12:50) and Flight Lieutenant Peter Wykeham-Barnes (P2638) (10:00-13:00).
Pilot Officer Mason had a field day; firstly, he intercepted ten SM 79s in two vics of five at 07:30 (strangely enough he wrote 09:30 in his CFR) when he was 10 miles south-west of Gambut at the height of 12,000 feet. He discovered the ten bombers 2000 feet below and dived from above, past the escort on no. 4 of the rear vic. He reported:

“ no4 of rear vic dropped back but later observed to rejoin formation. Small a/c seen burning on ground (unreadable) miles south of Bir Chleta. Believed to be CR 42 claimed by 2nd Lieutenant Talbot. 12 CR 42s in 4s and 2s were on port flank 1000 feet above and behind. After carrying out this attack I climbed above and carried out another attack.”

“enemy aircraft damaged. Unable to observe further as I got involved with the escort and was also fired on by our own troops. Burning S79 observed on ground in this approximate position by Pilot Officer McFadden no 73 Squadron. 12 CR 42s in 2s and 4s were 1000 feet above on port flank. The escort had observed my approach as this was my second attack and closed in on main force that jettisoned bombs. After breaking off attack I got involved with 2 of the escort at 1000 feet and was considerably embarrassed by tracers and pom-pom fire from our own troops.”

“port engine caught fire a/c climbed to 200 feet and then hit ground with wheels and flaps up. Bounced twice and went on nose. I circled a/c (E) and only one man (pilot) emerged from front exit.”

“1 CR 42 shot down later burst in flames 1 S79 initial attack dropped out of formation and did not rejoin. Determined attacks from escort prevented me from observing results of combats with S 79. While the CR 42s attacked immediately the main formation increased speed but kept formation and opened fire.”

Tenente Guiducci was promoted to commander of the 90^a Squadriglia (no longer temporarily) on 24 December.

On 25 December, the 23^o Gruppo flew its first escorting missions after its arrival in the theatre, one of these was at 15:00 with 12 CR.42s in collaboration with 22 CR.42s from the 10^o Gruppo, which had taken off at 14:35 to escort the 15^o Stormo’s SM 79s bound to attack Sollum Harbour.
The fighters from the 23^o included four from the 70^a Squadriglia (Maggiore Tito Falconi, Tenente Claudio Solaro, Sottotenente Oscar Abello and Sergente Maggiore Balilla Albani), four from the 74^a Squadriglia (Capitano Guido Bobba, Tenente Mario Pinna, Tenente Lorenzo Lorenzoni and Sergente Emilio Stefani) and four from the 75^a Squadriglia (Tenente Pietro Calistri, Tenente Ezio Maria Monti, Sottotenente Giuseppe De Angelis and Maresciallo Giovanni Carmello). The fighters from the 10^o Gruppo included six CR.42s from the 91^a Squadriglia (Maggiore Carlo Romagnoli, Capitano Vincenzo Vanni, Sottotenente Ruggero Caporali, Sottotenente Andrea Dalla Pasqua, Sergente Maggiore Leonardo Ferrulli and Sergente Maggiore Lorenzo Migliorato), seven from the 90^a Squadriglia (Tenente Guiducci, Tenente Franco Lucchini, Sottotenente Alessandro Rusconi, Sottotenente Neri De Benedetti, Sergente Alfredo Sclavo, Sergente Luigi Bagato and Sergente Enrico Botti) and nine from the 84^a Squadriglia (Capitano Luigi Monti, Tenente Antonio Angeloni, Sergente Maggiore Salvatore Mechelli, Sergente Domenico Santonocito, Sergente Luciano Perdoni, Sergente Corrado Patrizi, Sergente Piero Buttazzi, Sergente Mario Veronesi and Capitano Mario Pluda (91^a Squadriglia)).
The formation was attacked by some Hurricanes that were counter-attacked and obliged to flee. Two Hurricanes were claimed as probably shot down by the pilots of 90^a and 91^a Squadriglie (the 90^a Squadriglia used 160 rounds of ammunition), which claimed them as shared with the 23^o Gruppo even if the pilot from the 23^o Gruppo in fact weren’t able to claim anything. Tenente Guiducci landed at T5 with engine trouble while the rest of the formation landed at Z1 between 16:50 and 17:00. No losses were suffered by the bombers, which claimed to have hit an aircraft carrier. In fact, they aimed their bomb load at a monitor, but it is not known if the ship was in fact hit.
The Hurricanes were probably machines of 33 Squadron with Flying Officer Peter Wickham and Flying Officer Vernon Woodward that encountered one SM 79 and one CR.42, damaging the CR.42. The action was however recorded in the morning.

At 09:15 on 26 December, eight Gladiators from 3 RAAF Squadron took off from the LG south-west of Sollum to escort a Lysander doing artillery reconnaissance over Bardia. The Lysander failed to appear. At approximately 14:05 (obviously during a third patrol) two flights of five SM 79s escorted by a number of CR.42s were observed a few miles north-east of Sollum Bay. A separate formation of 18 CR.42s was following the bomber formation and escort 2,000 feet higher as top cover. Two Gladiators attacked the bomber formation whilst the remainder climbed to meet the higher formation. The attack on the bombers was broken off when the higher formation attacked the Gladiators. In the ensuing combat, Flight Lieutenant Gordon Steege and Flying Officer Wilfred Arthur each claimed a destroyed (seen to fall into the sea) and a damaged CR.42. Flying Officer Peter Turnbull, Flying Officer John Perrin and Flying Officer Alan Rawlinson each claimed one probable.
The CR.42s were 14 fighters from the newly arrived 23^o Gruppo led by the CO, Maggiore Tito Falconi and 22 CR.42s from the 10^o Gruppo. The CR.42s from the 23^o Gruppo included three from the 70^a Squadriglia (Tenente Claudio Solaro, Sergente Pardino Pardini and Tenente Gino Battaggion), five from the 74^a Squadriglia (Capitano Guido Bobba, Tenente Lorenzo Lorenzoni, Sottotenente Sante Schiroli, Sergente Maggiore Raffaele Marzocca (forced to return early due to a sudden illness) and Sergente Manlio Tarantino) and five from the 75^a Squadriglia (Tenente Pietro Calistri, Tenente Ezio Monti, Sottotenente Renato Villa, Sottotenente Leopoldo Marangoni and Maresciallo Carlo Dentis). The fighters from the the 10^o Gruppo included seven from the 91^a Squadriglia (Maggiore Carlo Romagnoli, Capitano Vincenzo Vanni, Capitano Mario Pluda, Sottotenente Andrea Dalla Pasqua, Sottotenente Ruggero Caporali, Sergente Maggiore Lorenzo Migliorato and Sergente Elio Miotto), nine from the 84^a Squadriglia (Capitano Luigi Monti, Tenente Antonio Angeloni, Sottotenente Luigi Prati, Sottotenente Bruno Devoto, Sergente Domenico Santonocito, Sergente Corrado Patrizi, Sergente Piero Buttazzi, Sergente Luciano Perdoni and Sergente Mario Veronesi) and six from the 90^a Squadriglia (Tenente Guiducci, Tenente Franco Lucchini, Sottotenente Alessandro Rusconi, Sottotenente Neri De Benedetti, Sergente Luigi Contarini and Sergente Giovanni Battista Ceoletta), which had taken off at 13:00.
They were escorting ten SM 79s from the 41^o Stormo under Tenente Colonnello Draghelli and five SM 79s 216^a Squadriglia, 53^o Gruppo, 34^o Stormo, led by Tenente Stringa. The SM 79s had taken off from M2 at 12:25 and attacked Sollum harbour’s jetty (reportedly hit) and two destroyers inside Sollum Bay (with poor results because of the heavy AA fire). AA from the ships hit four bombers from the 34^o Stormo; one of them, piloted by Sottotenente Bellini had to force land close to Ain El Gazala with the central engine out of action. Returning pilots reported an attempt to intercept by some Gladiators but the escort repulsed the British fighters. They landed without further problems at 15:15.
Over the target, immediately after the bombing, the Italian fighters reported the interception of “enemy aircraft” alternatively “many Glosters” or “Hurricanes and Glosters”. The 70^a Squadrigli pilots claimed a shared Hurricane, this was possibly an aircraft from 33 Squadron. This unit’s ORB reported that during the day’s patrols many SM 79s and CR.42s were intercepted with one CR.42 believed damaged. Two Gladiators confirmed and two probables were shared between the whole 10^o Gruppo. Another Gladiator was assigned to the 23^o Gruppo (in the documents of 75^a Squadriglia but this is not confirmed by the other two Squadriglie). Many Glosters were claimed damaged by Tenente Lorenzoni, Sottotenente Schiroli, Sergente Tarantino, Sottotenente Marangoni, Tenente Calistri, Tenente Monti and Sottotenente Villa. The CR.42s were back between 14:30 and 15:05.
No Gladiators were lost even if three of them were damaged (all repairable within the unit). The Australians had done a very good job indeed, facing a formation four times more numerous (even if it seem improbable that all the Italian fighters were able to join the combat). From the Italian reports it seems that only the front sections of the escort (including the 74^a, 75^a and the 84^a Squadriglie) were engaged in a sharp dogfight with the Gladiators. The Australians were able to shot down the CO of the 74^a Squadriglia, Capitano Guido Bobba, who was killed when his fighter fell in flames into the sea and damaged Tenente Lorenzoni’s fighter, who landed at T2 (and came back to Z1 the day after). Three more CR.42s were damaged when Tenente Angeloni was forced to land at T5 before reaching Z1, Sergente Veronesi’s fighter was damaged and Sottotenente Prati was forced to make an emergency landing short of T2 (his fighter was reportedly undamaged and only suffering for a slight engine breakdown). Maggiore Falconi’s fighter was also heavily damaged but managed to return. The morning after Angeloni was able to return to Z1 with his aircraft.
Capitano Guido Bobba was awarded a posthumously Medaglia d’Argento al valor militare. He was replaced as CO of the 74^a Squadriglia by Tenente Mario Pinna.

The last Italian bombing mission of the day on 27 December was again against Sollum. Four SM 79s from the 41^o Stormo under Tenente Colonnello D’Ippolito and four bombers from the 216^a Squadriglia, 34^o Stormo, led by Tenente Romanini took off from Tmini at 14:30.
They were escorted by fighters from the 23^o Gruppo and 10^o Gruppi. Maggiore Tito Falconi was at the head of the formation of the first unit, which also included Tenente Claudio Solaro, Sottotenente Oscar Abello and Sergente Ubaldo Marziali from the 70^a Squadriglia, Tenente Mario Pinna, Sottotenente Milano Pausi and Sergente Giuseppe Sanguettoli from the 74^a Squadriglia and Tenente Pietro Calistri, Tenente Ezio Maria Monti, Maresciallo Giovanni Carmello, Sergente Leo Mannucci and Sottotenente Leopoldo Marangoni from the 75^a Squadriglia.
It seems that the bomber formation split and the 41^o Stormo attacked British mechanized units in Halfaya and Gabr Bu Fares under heavy AA that damaged, although slightly, all the aircraft. The SM 79s of the 34^o Stormo attacked ships in Sollum harbour and were intercepted by many Hurricanes. The SM 79s were totally unable to defend themselves because of icing on all the guns and one of them was shot down. This was Sottotenente Aldo Peterlini’s bomber and Peterlini was killed together with three of his crew (Sergente Maggiore Arturo Scagnetti (second pilot), Aviere Scelto Motorista Alcide Frizzera and Aviere Scelto Radiotelegrafista Gioacchino Scuderi). The other two members of the crew (Primo Aviere Armiere Ciancilla and Primo Aviere Montatore Fiore) where able to bale out. Tenente Pandolfi’s aircraft was riddled by enemy bullets (probably RD) while the other two SM 79s were less seriously damaged although suffering some wounded among their crews.
They had been intercepted by 33 Squadron which claimed three SM 79s and one probable and probably two CR.42s during offensive patrols performed by pairs of Hurricanes over Sollum. They also claimed one SM 79 and one CR.42 damaged. Vernon Woodward claimed one of the probable CR.42s and the damaged CR.42.
Falconi’s pilots recorded combat with many Hurricanes, one of which was claimed as probable by the 70^a Squadriglia and six more were damaged. Tenente Solaro and Sottotenente Abello returned with damaged fighters. Solaro had been hit by AA fire and Sottotenente Abello by British fighters. Calistri and his men claimed a shared Hurricane and four more damaged. They landed back at 16:55. A shot down Hurricane was also recorded by the 74^a Squadriglia, which also recorded a SM 79 shot down by AA fire.
The CR.42 escort from the 10^o Gruppo was composed of seven fighters from the 90^a Squadriglia (Tenente Guiducci, Tenente Franco Lucchini, Sottotenente Alessandro Rusconi, Sottotenente Neri De Benedetti, Sergente Alfredo Sclavo, Sergente Bruno Bortoletti and Sergente Enrico Botti), six from the 84^a Squadriglia (Capitano Luigi Monti, Tenente Antonio Angeloni, Sottotenente Bruno Devoto, Sergente Maggiore Salvatore Mechelli, Sergente Domenico Santonocito and Sergente Piero Buttazzi) and six from the 91^a Squadriglia (Maggiore Carlo Romagnoli, Capitano Vincenzo Vanni, Sottotenente Andrea Dalla Pasqua, Sottotenente Orlando Mandolini, Sottotenente Ennio Grifoni and Sergente Elio Miotto). Tenente Guiducci reported that the heavy AA immediately hit one of the SM 79s, which was shot down. Then five monoplanes (Hurricanes and Spitfires(!)) tried to attack but were immediately counterattacked and one of them was shot down. Later, another attempt by a lone British fighter failed after the intervention of the Italian escort. The 90^a Squadriglia pilots expanded 320 rounds of ammunition and it seems that in the end the victory was assigned to the whole formation as a Gruppo victory. It seems that it was the same aircraft claimed independently by the two Squadriglie of the 23^o Gruppo.

At 07:00 on 29 December, Tenente Guiducci, Tenente Camillo Luglio and Sottotenente Orlando Mandolini of the 91^a Squadriglia, performed an armed reconnaissance in the Gasr El Arid area discovering the remains of Sottotenente Ruggero Caporali’s CR.42. Such were its conditions that it was reputed impossible that Caporali had survived.
Near the wreck, there were still some armoured vehicles. Two of them were stopped by the CR.42s and a truck was burned (with the use of 1100 rounds). They were Tp.1 with a Ford utility that was damaged but not destroyed. At 08:20, the three pilots were back.
A rescue mission had been planned the day before by Maggiore Carlo Romagnoli, who, flying a Ca.133, would have landed in the desert to save Caporali if the reconnaissance had been able to locate him. Following the report from Guiducci and Mandolini, the mission was cancelled.

On 30 December, the 10^o Gruppo didn’t carry out any operations during the day but Generale Felice Porro arrived to Z1 and personally decorated some pilots.
Guiducci received a Medaglia d’argento al valor militare for bravery. The motivation spoke of at least one individual and six shared victories and the medal was granted in particular for his action on 8 August 1940.
Franco Lucchini, Angelo Savini and Giovanni Battista Ceoletta received the Medaglia di bronzo al valor militare for bravery. The motivation to Lucchini’s spoke of three victories obtained with other pilots in three combats (Buq-Buq 16 June, Tobruk 21 June and El Adem 28 July). Savini received his in particular for his behaviour on 8 August and Ceoletta received his for his overall activity over the front up to 15 September during which period he was credited with two shared victories.

In early 1941, the 10^o Gruppo moved back to Italy to re-equip with Macchi MC.200s.

On 27 February 1941, Guiducci was promoted to Capitano.

On 16 June 1941 10^o Gruppo moved to Trapani, Sicily to take part in the attacks on Malta.

During the late morning on 27 June, nine Hurricanes from 46 Squadron were scrambled, meeting one reconnaissance S.79 with an escort of an estimated 29 MC.200s between 20,000 and 25,000 feet over Takali. This seems to have been a formation composed of a S.79 from the 193^a Squadriglia and 22 escorting Macchis. 20 MC.200s from the 10^o Gruppo, 12 from the 7^o Gruppo and nine from the 16^o Gruppo had originally set out, but 19 had returned early.
Squadron Leader Sandy Rabagliati (Hurricane Z2593) led the Hurricanes in a stern chase of the formation, firing a two burst at the S.79, which he claimed damaged. He was then attacked by three MC.200s, turned into one head-on and fired a short burst from 100 yards. This aircraft burst into flames and crashed into the sea ten miles east of the island. He reported that he saw two more Macchis crash, one on the island and one in the sea nearby. Sergeant William Copp claimed:

“Engaged Macchi at 16,000 feet above Grand Harbour. Fired two two-second bursts (beam attack). Macchi went down in a dive. Engaged a second Macchi over the island at 12,000 feet. Fired a three second burst (beam attack). Macchi went down and pilot baled, chute did not open.”

“I got on the tail of a Macchi and got in several bursts into the cockpit as the Macchi was doing a stall turn. It spun down with smoke coming out. Seen to crash by Sgt Hackston.”

He was later promoted to Capitano.

By the end of 1941 10^o Gruppo re-equipped with MC.202s and returned to Sicily on 2 April 1942. The unit flew in to Castelvetrano from Rome/Ciampino with 26 new MC.202 led by Capitano Franco Lucchini.

At 14.00 on 20 April 1942 19 MC.202s of the 10^o Gruppo undertook their first mission – a fighter sweep over Malta. They were led by Capitano Guiducci, leader of the 90^a Squadriglia. Half an hour into their flight Guiducci and his No. 2, Sergente Maggiore Giambattista Ceoletta, collided, both aircraft falling into the sea off Porto Empedocle. Although Ceoletta managed to bale out and was picked up by a fishing boat, Guiducci’s aircraft fell in flames and he was killed; the mission was at once aborted.
Two days later Capitano Ranieri Piccolomini was posted in to take over the 90^a Squadriglia.

At the time of his death, Guiducci was credited with 2 biplane victories and a total of 3.

Claims:

Kill no.	Date	Time	Number	Type	Result	Plane type	Serial no.	Locality	Unit
	1940
1	14/06/40		1	Gladiator (a)	Destroyed	Fiat CR.42		Buq Buq	90a Squadriglia
2	24/07/40	16:00-	1	Gladiator (b)	Destroyed	Fiat CR.42		Bardia area	90a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (c)	Shared destroyed	Fiat CR.42		Gabr Saleh area	90a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (c)	Shared destroyed	Fiat CR.42		Gabr Saleh area	90a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (c)	Shared destroyed	Fiat CR.42		Gabr Saleh area	90a Squadriglia
	11/09/40		1/19	Blenheim (d)	Shared destroyed	Fiat CR.42		Sidi Omar - Bardia area	90a Squadriglia
	14/09/40	11:00-	1/15	Blenheim (e)	Shared destroyed	Fiat CR.42		Sollum area	90a Squadriglia
	16/12/40	14:40-16:40	1/9	Hurricane (f)	Shared destroyed	Fiat CR.42		Bardia area	90a Squadriglia
	23/12/40	08:30-11:05	1/17	Hurricane (g)	Shared destroyed	Fiat CR.42		Sidi Azeiz area	90a Squadriglia
	23/12/40	08:30-11:05	1/17	Hurricane (g)	Shared probable	Fiat CR.42		Sidi Azeiz area	90a Squadriglia
	23/12/40	08:30-11:05	1/17	Hurricane (g)	Shared damaged	Fiat CR.42		Sidi Azeiz area	90a Squadriglia
	25/12/40	14:35-17:00	1/13	Hurricane (h)	Shared probable	Fiat CR.42		Sollum area	90a Squadriglia
	25/12/40	14:35-17:00	1/13	Hurricane (h)	Shared probable	Fiat CR.42		Sollum area	90a Squadriglia
	26/12/40	13:00-15:05	1/22	Gladiator (i)	Shared destroyed	Fiat CR.42		Sollum area	90a Squadriglia
	26/12/40	13:00-15:05	1/22	Gladiator (i)	Shared destroyed	Fiat CR.42		Sollum area	90a Squadriglia
	26/12/40	13:00-15:05	1/22	Gladiator (i)	Shared probable	Fiat CR.42		Sollum area	90a Squadriglia
	26/12/40	13:00-15:05	1/22	Gladiator (i)	Shared probable	Fiat CR.42		Sollum area	90a Squadriglia
	27/12/40	14:30-	1/19	Hurricane (j)	Shared destroyed	Fiat CR.42		Sollum area	90a Squadriglia
	1941
3	27/06/41	morning	1	Hurricane (k)	Destroyed	MC.200		Valetta area	90a Squadriglia

Biplane victories: 2 and 10 shared destroyed, 5 shared probably destroyed, 1 shared damaged.
TOTAL: 3 and 10 shared destroyed, 5 shared probably destroyed, 1 shared damaged.
(a) Only credited to him as a shared destroyed. This claim can’t be verified with RAF records.
(b) Claimed in combat with Gladiators from 33 Squadron, which claimed four and one probably destroyed while losing one Gladiator. The 10^o Gruppo claimed two or three destroyed and one damaged for the loss of one CR.42 and one damaged while the 13^o Gruppo claimed one without losses.
(c) Claimed in combat with 80 Squadron, which lost 2 Gladiators and 1 pilot while claiming 14 and 6 probably destroyed. 9^o and 10^o Gruppi C.T. claimed 5 and 2 probably destroyed Gladiators while losing 4 CR.42s, 4 fighters force-landed (it seems that all were later recovered) and one pilot KIA.
(d) This claim can’t be verified with RAF sources.
(e) This clam can’t be verified with RAF records.
(f) Claimed in combat with Hurricanes from 274 and 73 Squadron. 90^a Squadriglia claimed one shot down Hurricane for one damaged CR.42. The RAF claimed one damaged CR.42 while suffering one force-landed Hurricane (V6737) from 73 Squadron due to lack of fuel.
(g) Claimed in combat with Hurricanes from 274 Squadron, which claimed one CR.42 while suffering one damaged Hurricane. 10^o Gruppo claimed one, one probable and one damaged Hurricanewhile suffering one damaged CR.42.
(h) Possibly claimed in combat with Hurricanes from 33 Squadron, which claimed one damaged CR.42 without any losses. The CR.42s from 10^o claimed two probables without losses.
(i) Claimed in combat with Gladiators from 3 RAAF Squadron, which claimed 2 and 3 probables without any losses, and possibly Hurricanes from 33 Squadron, which claimed a damaged CR.42 during the day. The 23^o Gruppo claimed 1 Hurricane and 1 Gladiator and the 10^o Gruppo claimed 2 and 2 probable Gladiators while losing one CR.42 and getting five more damaged.
(j) Claimed in combat with Hurricanes from 33 Squadron, which claimed two probable CR.42s and one damaged without losses. The 10^o and 23^o Gruppi claimed 3 Hurricanes and 1 probably shot down with another 10 damaged while suffering 3 damaged CR.42s.
(k) Claimed in combat with Hurricanes from 46 Squadron, which claimed five victories without losses. The 10^o Gruppo claimed three and one shared Hurricanes and four probables while losing two MC.200s.

Sources:
2^o Stormo - Note storiche dal 1925 al 1975 - Gino Strada, 1975 USSMA, Rome, kindly provided by Ludovico Slongo
33 Squadron Operations Record Book kindly provided by Ludovico Slongo
Ace of Aces: M T StJ Pattle - E C R Baker, 1992 Crécy Books, Somerton, ISBN 0-947554-36-X
Aces High - Christopher Shores and Clive Williams, 1994 Grub Street, London, ISBN 1-898697-00-0
Aces High Volume 2 - Christopher Shores, 1999 Grub Street, London, ISBN 1-902304-03-9
Desert Prelude: Early clashes June-November 1940 - Håkan Gustavsson and Ludovico Slongo, 2010 MMP books, ISBN 978-83-89450-52-4
Desert Prelude: Operation Compass - Håkan Gustavsson and Ludovico Slongo, 2011 MMP books, ISBN 978-83-61421-18-4
Diario Storico 77^a Squadriglia kindly provided by Ludovico Slongo
Diario Storico 78^a Squadriglia kindly provided by Ludovico Slongo
Diario Storico 82^a Squadriglia kindly provided by Ludovico Slongo
Diario Storico 84^a Squadriglia kindly provided by Ludovico Slongo
Diario Storico 90^a Squadriglia kindly provided by Ludovico Slongo
Diario Storico 91^a Squadriglia kindly provided by Ludovico Slongo
Elenco Nominativo dei Militari dell’ A. M. Decorati al V. M. Durante it Periodo 1929 - 1945 1 Volume A - L
Fiat CR.42 Aces of World War 2 - Håkan Gustavsson and Ludovico Slongo, 2009 Osprey Publishing, Oxford, ISBN 978-1-84603-427-5
Fighters over the Desert - Christopher Shores and Hans Ring, 1969 Neville Spearman Limited, London
Gli Assi Italiani Della Caccia - Santi Corvaja kindly provided by Santiago Flores
Gloster Gladiator – Bartlomiej Belcarz and Robert Peczowski, 1996 Monografie Lotnicze no. 24, AJ press, Gdynia
Gloster Gladiator - Alex Crawford, 2002 Mushroom Model Publications, ISBN 83-916327-0-9
Gloster Gladiator Aces - Andrew Thomas, 2002 Osprey Publishing, London, ISBN 1-84176-289-X
Gloster Gladiator Home Page - Alexander Crawford.
Gloster Gladiator in action - W. A. Harrison, 2003 Squadron/Signal Publications, Carrollton, ISBN 0-89747-450-3
GORIZIA ed il QUARTO STORMO
Hurricanes over Tobruk - Brian Cull with Don Minterne, 1999 Grub Street, London, ISBN 1-902304-11-X
Italian Aces of World War 2 - Giovanni Massimello and Giorgio Apostolo, 2000 Osprey Publishing, Oxford, ISBN 1-84176-078-1
Le Giovani Aquile – Antonino Trizzino, 1972 Longanesi, Milano, (narration by Guglielmo Biffani at GORIZIA ed il QUARTO STORMO) kindly provided by Ludovico Slongo
Malta: The Hurricane Years 1940-41 - Christopher Shores and Brian Cull with Nicola Malizia, 1987 Grub Street, London, ISBN 0-89747-207-1
Malta: The Spitfire Year 1942 - Christopher Shores and Brian Cull with Nicola Malizia, 1991 Grub Street, London, ISBN 0-948817-16-X
La Regia Aeronautica - volume I: Dalla non belligeranza all'intervento – Nino Arena, 1981 USSMA, Rome kindly provided by Stefano Lazzaro
Quelli del Cavallino Rampante - Antonio Duma, 1981 Editore Dell'Ateneo, Roma
The Desert Air War 1939 – 1945 – Richard Townshend Bickers, 1991 Leo Cooper, London, kindly provided by Ludovico Slongo
The Gloster Gladiator - Francis K. Mason, 1964 Macdonald & Co. Ltd. London
Those Other Eagles – Christopher Shores, 2004 Grub Street, London, ISBN 1-904010-88-1
Woody - A Fighter Pilot's Album - Hugh A. Halliday, 1987 Canav Books, Toronto, ISBN 0-9690703-8-1
Additional information kindly provided by Ferdinando D’Amico, Stefano Lazzaro and Ludovico Slongo.