Enzo Martissa was born on 16 August 1913 and was from Monfalcone (Trieste).

On 1 October 1936, he was commissioned (in Servizio Permanente Effettivo).

He served as a volunteer in the Spanish Civil War.

When Italy declared war on the Great Britain and France on 10 June 1940, he served in the 91^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 91^a Squadriglia C.T. was composed of the following pilots: Capitano Giuseppe D’Agostinis (CO), Tenente Martissa, Sottotenente Ruggero Caporali, Maresciallo Raffaele Chianese, Maresciallo Vittorio Romandini, Sergente Maggiore Leonardo Ferrulli, Sergente Maggiore Lorenzo Migliorato, Sergente Maggiore Natale Fiorito, Sergente Maggiore Elio Miotto, Sergente Aldo Rosa, Sergente Alessandro Bladelli, Sergente Guido Scozzoli and Sergente Luigi Ferrario. They had ten CR.42s on strength (including Piragino’s).

Nine aircraft from both 113 and 55 Squadrons were briefed to attack the airfields of El Adem and El Gubbi at dawn on 16 June. Three Blenheims (L8664, L8397 and L8390) of the latter Squadron failed to reach the target due to engine problems (a penalty of operating from desert airstrips). Reportedly, 25 Italian fighters, which spoiled their aim, heavily engaged those that bombed and although bombs were seen to fall among the parked aircraft, damage was estimate as slight. All bombers returned to base.
It seems that four aircraft (probably fighters) were slightly damaged at T2 and that Tenente Vincenzo Vanni of the 84^a Squadriglia was wounded.
During the attack on T2, four pilots (Tenente Martissa, Maresciallo Vittorio Romandini, Sergente Alessandro Bladelli and Sergente Elio Miotto) of the 91^a Squadriglia were scrambled immediately. They intercepted three of the Blenheims and claimed two of them shot down. The victories were credited as shared to the four pilots as was common use for the 4^o Stormo at this stage of the war. In fact, because of this combat, Martissa was awarded with a Medaglia d’argento al valor militare for bravery and the official motivation of this award stated that he had shot down one of the British bombers individually.
Maresciallo Mario Bandini, Sergente Giuseppe Scaglioni and Sergente Corrado Patrizi (all of the 84^a Squadriglia) went to T3 on alarm duty and met six bombers coming back from that airfield. Bandini single-handed attacked the British planes claiming one of them. During the attack, he was wounded in the left arm by return fire but succeeded in coming back to T2 and displaying great calm, made a perfect landing and a complete debriefing before being carried to Tobruk’s hospital. Bandini was also awarded a Medaglia d’Argento al valor militare for bravery for this mission.
Scaglioni and Patrizi meanwhile attacked two Blenheims, empting their guns on them without seeing their opponents going down.
The only reported intercepted British bomber was Blenheim Mk.I L8531 from 55 Squadron flown by Flying Officer M. F. H. Fox (Observer Sergeant Nicholas and Wireless Operator/Air Gunner Leading Aircraftman Klines), which reported being attacked by a fighter that followed it opening fire and hitting both spars of the mainplane, the radio set and the stern frame. The plane was however able to return to Fuka without difficulty. Nothing is known about 113 and 211 Squadrons because of the total lack of records of these units for the period.

On 28 June Capitano Giuseppe D’Agostinis of the 91^a Squadriglia, Capitano Aldo Lanfranco of the 84^a Squadriglia and Tenente Martissa of the 91^a Squadriglia, 10^o Gruppo, took off to attack enemy armoured vehicles in the Sidi Azeiz area.
Lanfranco suffered a mechanical breakdown and landed in Bu Amud. D’Agostinis and Martissa in the meantime discovered twelve enemy armoured cars hidden near the landing ground of Sidi Azeiz, recently recaptured by the Italian Army and attacked, destroying two of them; the other ten vehicles retired in the Sidi Omar direction.

At around 16:20 on 23 July, nine CR.42s from the 13^o Gruppo (Maggiore Secondo Revetria (CO of the 13^o Gruppo in a 77^a Squadriglia CR.42), Tenente Giulio Torresi and Sergente Ernesto Paolini (77^a Squadriglia), Capitano Guglielmo Arrabito, Tenente Guglielmo Chiarini and Sergente Franco Porta (82^a Squadriglia), Capitano Giuseppe Dall’Aglio, Sergente Maggiore Salvatore Mechelli and Sergente Rovero Abbarchi (78^a Squadriglia)) and nine from the 10^o Gruppo (Capitano Luigi Monti, Tenente Giuseppe Aurili and Tenente Vincenzo Vanni (84^a Squadriglia), Tenente Giovanni Guiducci, Sottotenente Neri De Benedetti, Sergente Bruno Bortoletti (90^a Squadriglia),Tenente Martissa, Sergente Elio Miotto, Sergente Alessandro Bladelli (91^a Squadriglia)) took off from El Adem to make a fighter sweep in the Bir El Gobi – Sollum – Bardia area.
At around 17:40, between Sidi Azeiz and Bardia, they intercepted a group of Blenheims escorted by Gladiators.
The 13^o Gruppo attacked the Gladiators with height advantage and Tenente Chiarini and the other pilots of the 82^a Squadriglia attacked a group of three Gladiators, which were flying in a wide formation. After ten minutes of combat Chiarini shot down one of these fighters. The enemy plane burned when crashing on the ground while the pilot parachuted near Sidi Azeiz and was seen to be rescued by British armoured cars. Tenente Torresi in the meantime claimed another Gladiator shot down using 150 rounds of ammunition. Post war Italian studies claimed that two additional bombers fell burning after the attack of other pilots from the 13^o Gruppo, but the official records do not confirm this.
The 10^o Gruppo formation in the meantime joined the combat. While Capitano Monti with five other pilots remained high to cover the other fighters (and estimating the enemy strength to only three fighters), Tenente Martissa, Sergente Miotto and Sergente Bladelli joined the combat and claimed a single Gloster shared with the 13^o Gruppo pilots.
It looks as if this shared victory was one of the two previously claimed by Torresi and Chiarini because there are no shared victories claims in the records of 2^o Stormo. An incongruity of this type, in the claims of Regia Aeronautica, during combined actions of different units is not unusual at all.
No Italian aircraft were lost but four CR.42s of the 13^o Gruppo were damaged and especially Chiarini’s and Capitano Arrabito’s CR.42s were so damaged that they were not flyable when back at base at 18:20; Arrabito’s CR.42, in particular had suffered many hits in the wings and behind the pilot’s seat.
Presumably the Gladiator claims were made in combat with Gladiators from 33 Squadron. During the day Pilot Officer Preston (Gladiator N5774), flying one of three Gladiators of 33 Squadron, briefed to escort the bomb-carrying Lysander of Flight Lieutenant Legge, was shot down by three attacking CR.42s and forced to bale out south of Bardia. Preston suffered a slight concussion and once rescued he was sent to hospital in Alexandria. The 33 Squadron ORB is lacking the times of this combat but that of 208 Squadron recorded that Legge took off at 18:00 and landed at 19:40 and that one of the escorting fighters was shot down by CR.42s and the pilot escaped by parachute, so it seems highly likely that Preston’s Gladiator fell victim of Chiarini.
It seems that the British records are incomplete on this date since there are no claims for the damaged Italian fighters.

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 Giovanni 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 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.

The following day, while coming back from a patrol over the front in company with Maggiore Carlo Romagnoli, Tenente Martissa looked for the aircraft he forced to land the day before. He found it and strafed it to destruction. It seems that this Gladiator was the machine of Sergeant Shaw. For this action and the one the day before, Martissa was decorated with a second Medaglia d’argento al valor militare.

During the morning on 4 August, 80 Squadrons ‘B’ Flight received a signal from the headquarters to provide four Gladiators to escort a Lysander from 208 Squadron flown by Pilot Officer Burwell, which was to observe enemy troops movement at Bir Taieb el Esem on the other side of the Libyan border. 'Pat' Pattle (Gladiator Mk.I K7910) decided to lead the escort and took with him Flying Officer Peter Wykeham-Barnes (L8009), Pilot Officer Johnny Lancaster (K7923) and Sergeant Kenneth George Russell Rew (RAF no. 526687) (Gladiator K7908). They took off at 17:15 and reached the rendezvous point in ten minutes where they found the Lysander circling at 6000 feet. Wykeham-Barnes and Rew took up a position about 3000 feet above and immediately behind the Lysander, whilst Pattle and Lancaster climbed 1000 feet higher on the starboard flank. The aircraft crossed the border a few miles south of Sidi Omar twenty minutes later and followed the sand tracks leading to their target.
During the same morning eleven CR.42s of the 97^a Squadriglia went from Benghazi-Berka to El Adem T3 to participate, together with twelve other CR.42s from the 96^a Squadriglia, which had arrived the previous day, and with nine CR.42s of the 10^o Gruppo, in an aerial covering flight of the 2^a Divisione Libica of Regio Esercito. This Division was marching from Bir el Gobi to Gabr Saleh.
In the meantime, a concentration of British armoured vehicles was discovered in the Bir Sheferzen area, around 30 kilometres south-west of Sollum, near the border where a logistic outpost of the Western Desert Force was located and consequently an air attack was planned.
At 16:50, a formation of assault aircraft of the 50^o Stormo took off together with an escorting group of Fiat CR.42 fighters of the 4^o Stormo heading for it. The assault aircraft took off from Tobruk T2bis and were twelve aircraft of the resident 12^o Gruppo Assalto. They included six Breda Ba.65/A80s of the 159^a Squadriglia, armed with 2kg bombs (the Bredas could carry up to 168 of these small calibre bombs) commanded by the Squadriglia Commander Capitano Antonio Dell’Oro and flown by Tenente Adriano Visconti, Tenente Fioravante Montanari (who led the second section), Sergente Maggiore Giovanni Bianchelli, Sergente Maggiore Gianni Pappalepore and Sergente Maggiore Paolo Perno. The other six were Fiat CR.32quaters of the 160^a Squadriglia, armed with eight 2kg bombs and divided in two groups of three. The first group led by Capitano Duilio Fanali (Squadriglia CO) included Sottotenente Giuseppe Mezzatesta and Sergente Maggiore Corrado Sarti as wingmen while the second group was lead by Sottotenente Giuseppe Rossi with Sottotenente Mirko Erzetti and Maresciallo Romolo Cantelli as wingmen.
The Italian fighter escort took off from El Adem T3 and was composed of 31 CR.42s (ten from the 97^a Squadriglia, eleven from the 96^a Squadriglia, one from the 73^a Squadriglia and nine from the 10^o Gruppo). At the head of the two formations were Maggiore Ernesto Botto (in the aircraft from the 73^a Squadriglia) and Maggiore Carlo Romagnoli. Pilots from the 97^a Squadriglia were Capitano Antonio Larsimont Pergameni, Sottotenente Giovanni Barcaro, Sergente Franco Sarasino, Sottotenente Riccardo Vaccari, Sergente Angelo Golino, Sottotenente Jacopo Frigerio, Sergente Maggiore Otello Perotti, Maresciallo Vanni Zuliani, Sergente Maggiore Raffaele Novelli and Sergente Maggiore Massimo Salvatore. Pilots from the 10^o Gruppo were apart from Maggiore Romagnoli, Capitano Giuseppe D’Agostinis, Tenente Martissa, Sottotenente Ruggero Caporali and Sergente Maggiore Lorenzo Migliorato from the 91^a Squadriglia, Capitano Luigi Monti and Tenente Giuseppe Aurili from the 84^a Squadriglia and Tenente Franco Lucchini and Sergente Amleto Monterumici from the 90^a Squadriglia.
The two Italian formations met at a rendezvous point twenty kilometres east of El Adem and then headed for the target. The 4^o Stormo’s aircraft flew at heights between 3500 and 4500 meters, the Fiat CR.32s at 1000 meters and the Bredas at 300 meters.
On the way towards the frontline, at 5000 m over Ridotta Capuzzo, they spotted a formation of nine Blenheims heading to El Adem, escorted by many Glosters Gladiators. Aircraft of the 96^a Squadriglia and the 10^o Gruppo attacked the bombers and then chased the fighters. In the fierce combat that followed, Tenente Lucchini claimed a Gladiator with the use of 385 rounds of ammunition. Pilots from the 91^a Squadriglia claimed two Gladiators and three Blenheims as shared, with two additional Gladiators as shared probables (one of the Glosters was most probably the same claimed by Lucchini). Capitano Monti and Tenente Aurili claimed to have damaged two Blenheims each and then reported being credited with the three Blenheims shot down by the Stormo’s formation as shared. The pilots from the 90^a Squadriglia claimed the same three Blenheims and a Gladiator jointly with the 96^a Squadriglia and other pilots of the 10^o Gruppo plus the individual victory of Lucchini and recorded “other Glosters shot down by pilots of 9^o and 10^o Gruppi”. At the end of the combat, Maggiore Botto, who personally claimed a damaged British bomber with the use of 200 rounds of ammunition, recorded ten enemy aircraft shot down together with other units. Apart from the five confirmed and two probables already detailed, the remaining victories should be those of the 50^o Stormo, more prudently the 10^o Gruppo’s Diary claimed only three Blenheims and a single Gloster shot down.
The 97^a Squadriglia, covering at a higher altitude, spotted first six Blenheims, which were attacked by the other Squadriglie and then three other Blenheims that were heading towards Egyptian territory and dived to pursue them. Capitano Larsimont Pergameni and Sergente Sarasino chased them for a while, claiming hits on them.
The fighters from the 97^a Squadriglia had most probably attacked a trio of Blenheim Mk.Is (L8667, L8391 and L8530) from 55 Squadron, which had been ordered on short notice to bomb up and meet two other flights from other squadrons over Ma’aten Bagush at 17:00 to attack an Italian M. T. convoy, 13 miles east of Bir El Gobi (obviously the Libyan division). Commanded by Pilot Officer T. O. Walker in L8667, they missed the rendezvous with the other Squadrons over Ma’aten Bagush and headed alone towards the front. After crossing the frontier, the trio spotted a big formation of about 25 CR.42s (4^o Stormo’s formation). Twelve of these fighters started in pursuit as the Blenheims turned for home (the 97^a Squadriglia formation). A running engagement, which lasted seven minutes started after which the Italian fighters broke off without having caused or suffered any damage. The other RAF Squadrons involved in this combat were 211 Squadron and most probably 112 and 113 Squadrons. 211 Squadron was up with two Blenheims piloted by Squadron Leader Bax (L8533) and Flight Lieutenant G. D. Jones (L8532), which were intercepted by a reportedly 40-50 fighters. Sergeant J. McIntosh, gunner of L8532, was wounded in the forearm and it seems that it was badly damaged and forced to land before reaching its base since it was salvaged by 51 RSU at Sidi Barrani on 10 August but Struck off Charge on 20 September. The total lack of records of 113 Squadron and the high level of incompleteness of those of 112 Squadron makes it quite difficult to reconstruct their contribution to the combat. It seems however probable that at least three Gladiators of 112 Squadron were around this area at the time, because it is known that Pilot Officers Robert Hugh Clarke, Homer Cochrane and B. B. E. Duff left Maaten Gerawla during the day for Sidi Barrani, with the task of patrolling over Sidi Omar (extremely close to the area where the evening combat developed). No encounters with the enemy are however recorded in the fragmentary reconstructed ORB of the unit.
The formation from the 50^o Stormo continued alone towards the border, arriving over Bir Sheferzen (around thirty kilometres south and slightly east of the position where the escort left it) at 17:20, where they discovered numerous British vehicles that were immediately attacked by the Bredas and Fanali’s trio of CR.32s while Rossi’s stayed at 1000 meters as cover. The Italian aircraft performed two passes over the vehicles and while they were preparing the third the 208 Squadron Lysander and 80 Squadron Gladiators came into the area. The crew of the Lysander spotted the Italians first and alerted the escort with a red Very light before heading due east at low altitude to reach safety. Pilot Officer Burwell carried some bombs that he tried to aim at Italian transports that he saw in the vicinity but missed, then he was forced to return by the strong opposition encountered.
Pattle and Lancaster dived down but failed to spot any enemy aircraft. Wykeham-Barnes and Rew had also disappeared but a few seconds later Pattle heard Wykeham-Barnes over the radio ordering Rew to attack. Immediately afterwards Pattle saw a reported seven Breda Ba.65s in two separate flights - one containing three aircraft in vic formation and the other made up of two pairs, heading east hunting the Lysander.
Wykeham-Barnes and Rew attacked the formation of four Bredas before they could reach the Lysander and Wykeham-Barnes shot down one of them in flames immediately but at the same time was Rew shot down and killed. Pattle and Lancaster meanwhile attacked the other three Italians from astern. The Bredas dispersed and all four Gladiators separated as they each selected a different enemy machine as a target. Pattle attacked two aircraft, which kept close together and turned in a complete circle. The Bredas dropped to around 200 feet and each released two bombs. This reduced weight meant that they slowly began to creep away from Pattle’s slower Gladiator. Suddenly they however turned north towards the fighter base at El Adem. Pattle quickly cut inside their turn and closed in to 150 yards. He delivered a quarter attack on the nearest Breda but his two port guns almost immediately ceased firing. His aim had been good however and he had hit one of the Italians who slowed down considerably. He swung in directly astern of it and, after a few more bursts from his remaining two guns, saw a puff of white smoke from the starboard side of the engine. He continued to attack the Breda, which dropped lower and lower and finally force-landed on good grounds five miles further on. The second Breda got away. Lancaster had also been having trouble with his guns. After his initial burst, all four guns jammed and he spent the next ten minutes frantically pulling his Constantinescu gear pistons and aiming at various enemy aircraft, but without any further bullets leaving his guns. Eventually he was forced to go on to the defensive and got an explosive bullet in the left arm and shoulder. Because he feared the loss of blood would cause him to lose consciousness, he wriggled out of the fight and with his right thumb pressed tightly against his left radial artery, held the stick between his knees and waggled his way home. In spite of his wounds and the serious damage to his Gladiator, he made quite a smooth landing before losing consciousness. It is reported, that the fitter who came to examine the aircraft shortly afterwards pronounced it too damaged to repair in situ and ordered it to be burned forthwith! However, in fact it seems that even if 80 Squadron didn’t fly it any more, Gladiator Mk.I K 7923 was repaired and later in the year passed to the Greek Air Force.
After claiming the Breda, Wykeham-Barnes was attacked by the CR.32s. He claimed one of them before another, attacked him, which hit his Gladiator, in his Combat Fighter Report he recorded: “The left side of the instrument panel and most of the windscreen went and two bullets came through the back of the seat before I could close the throttle, and the CR 32 passed under me. My machine then fell into a dive and I abandoned it, landing me by parachute.” He had received a shrapnel wound. He was also to receive a swollen tongue and a pair of very painful blistered feet before being rescued by a detachment of 11th Hussars, who brought him back to Sidi Barrani.
Four of the Bredas were damaged and in particular that of Sergente Maggiore Perno, which was hit fifty times and the pilot was slightly wounded in the leg, before Fanali’s Fiats were able to intervene. In the meantime, it was the section of Sottotenente Rossi, which was waiting higher up for its turn to attack, that first fell over the RAF fighters, taking them by surprise. After the sharp initial attack of the Fiats the combat developed into a WW I style dogfight which lasted fifteen minutes. At the end all the Italian aircraft returned to base claiming three of the enemies; one by Fanali (probably Wykeham-Barnes) and two by Cantelli (probably Rew and Lancaster).
One of the damaged Bredas was piloted by Tenente Adriano Visconti who pressed home his attacks against the enemy armoured vehicles notwithstanding the enemy’s fighter opposition. The behaviour of Visconti in this particular combat deeply impressed his commander Capitano Dell’Oro who proposed him for a Medaglia d’argento al valor militare. The motivation of this award that Visconti received “in the field” stated that: ”During a strafing attack against enemy’s armoured vehicles he pressed home his attacks careless of an enemy fighter that was following him shooting at him from short distance (…) and with its last ammunitions he succeeded in burning one of the armoured cars of the enemy(…)”.
After Pattle had claimed the Breda he broke away while attempting, without much success, to clear his port fuselage gun. Immediately, he was attacked by five biplanes (identified as CR.42s) diving towards him from the direction of El Adem, which was approximately 10 miles north-west. He flew on, pretending that he had not seen the Italians, until they were almost in position to open fire and then, with a flick of the wrist and a sharp prod of the foot, shot up and away from the Fiats. The Italians split up and attacked him independently from all directions. The Fiats made repeated attacks simultaneously from the quarter and beam, using the speed they gained in the dive to regain altitude. After each attack Pattle was forced on to the defensive and turned away from each attack, occasionally delivering a short attack on the most suitably target as it dived past. One Fiat on completing its attack turned directly in front of his Gladiator, presenting him with an excellent deflection shot at close range. He fired a long burst with his remaining two guns, which caused the Italian fighter to turn slowly onto its back and then spin down towards the desert. Pattle last saw it spinning at 200 feet and didn’t claim it for sure, but was later credited with this victory. Soon after his starboard wing gun also jammed but fortunately, at the same time the remaining Italian fighters broke away. He was now 40 miles behind enemy lines with only one gun operational and he turned for home at 1000 feet altitude.
When some miles north-west of Bir Taieb El Essem, he was again spotted and attacked by twelve CR.42s and three Breda Ba.65s. The Bredas broke away after a few dives while the CR.42s attacked. They used the same tactics as the five earlier had used with quarter and beam attacks. Within a few seconds Pattle’s remaining gun jammed because of an exploded round in the breach, so he attempted to make the border by evasive tactics and heading east at every opportunity. He soon discovered that one of the Italian pilots was an exceptional shot who made repeated attacks using full deflection with great accuracy. Each time this particular Italian came in, he had to use all his skill and cunning to keep out of the sights of the Fiat. The remainder of the Italians as a whole lacked accuracy and did not press home their attacks to a decisive range. Nevertheless, their presence and the fact that he had to consider each attack made the work of the more determined pilot very much easier. He managed to keep this up for fully fifteen minutes before the determined Italian came out of a loop directly above Pattle’s Gladiator and opened fire. Pattle turned away to avoid the bullets, but flew straight into the line of fire from another Fiat. The rudder controls were shot away, so he could no longer turn. He pulled back on the control column, climbed to about 400 feet and jumped. As he fell the pilot parachute caught his foot, but he managed to kick it free and the main chute opened just in time for him to make a safe landing off the first swing. The time was now around 19:00. He started to walk towards what he thought was Egypt during the night but found out at dawn to his horror that he had actually walked in the opposite direction, deeper into Libya. He turned around and crossed the border at around midday. At 16:00 on 5 August, he was rescued by a detachment from 11th Hussars, which brought him back to Sidi Barrani.
It is possible that Pattle was shot down by Tenente Franco 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 Martissa (91^a Squadriglia), Sergente Aldo Rosa (91^a Squadriglia), Tenente Giovanni 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 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.”

MM4306 being towed by a Regio Esercito truck.

MM4306 under repair.

The Griffin wheel cover insignia, with Martissa’s "last" message.

Martissa was promoted to Capitano on 16 February 1941.

Martissa’s leg wound from the combat on 8 August 1940 put him out of action until August 1942 when he returned to the 4^o Stormo commanding one of the squadriglias of the “gruppo complementare” (the advanced training unit of the stormo).

Martissa ended the war with 3 biplane victories.

Claims:

Kill no.	Date	Time	Number	Type	Result	Plane type	Serial no.	Locality	Unit
	1940
	16/06/40	dawn	1/4	Blenheim (a)	Shared destroyed	Fiat CR.42		Tobruk area	91a Squadriglia
	16/06/40	dawn	1/4	Blenheim (a)	Shared destroyed	Fiat CR.42		Tobruk area	91a Squadriglia
	23/07/40	17:40-18:20	1/12	Gladiator (b)	Shared destroyed	Fiat CR.42		Sidi Azeiz-Bardia	91a Squadriglia
1	24/07/40	16:00-	1	Gladiator (c)	Destroyed	Fiat CR.42		Bardia area	91a Squadriglia
	04/08/40	16:50-	1	Gladiator (d)	Shared destroyed	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Gladiator (d)	Shared destroyed	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Blenheim (d)	Shared destroyed	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Blenheim (d)	Shared destroyed	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Blenheim (d)	Shared destroyed	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Gladiator (d)	Shared probable	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	04/08/40	16:50-	1	Gladiator (d)	Shared probable	Fiat CR.42		Ridotta Capuzzo area	91a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (e)	Shared destroyed	Fiat CR.42	MM4306	Gabr Saleh area	91a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (e)	Shared destroyed	Fiat CR.42	MM4306	Gabr Saleh area	91a Squadriglia
	08/08/40	18:00-	1/7	Gladiator (e)	Shared destroyed	Fiat CR.42	MM4306	Gabr Saleh area	91a Squadriglia

Biplane victories: 1 and 11 shared destroyed, 2 shared probables.
TOTAL: 1 and 11 shared destroyed, 2 shared probables.
(a) Claimed in combat with Blenheims of 113 and 55 Squadrons, which didn’t suffer any losses.
(b) Probably claimed in combat with Gladiators from 33 Squadron, which lost one when Pilot Officer Preston baled out. The 13^a Gruppo claimed two Gladiators while getting four CR.42s damaged. The 10^a Gruppo claimed one shared Gladiator without losses.
(c) 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.
(d) Claimed in combat with bombers probably from 55 and 211 and/or 113 Squadrons and probably Gladiators from 112 Squadron. One Blenheim from 211 Squadron seems to have force-landed and was lost in this combat. None of other RAF units reported any losses or claims. The Italian fighters from the 9^o and 10^o Gruppi totally claimed 3 Blenheims and 2 and 2 probable Gladiators.
(e) 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.

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
Annuario Ufficiale Delle Forze Armate Del Regno D’Italia Anno 1943. Part III Regia Aeronautica – 1943 Istituto Poligrafico Dello Stato, Roma
Desert Prelude: Early clashes June-November 1940 - Håkan Gustavsson and Ludovico Slongo, 2010 MMP books, ISBN 978-83-89450-52-4
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 2 Volume M - Z
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
GORIZIA ed il QUARTO STORMO
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.
Hurricanes over Tobruk - Brian Cull with Don Minterne, 1999 Grub Street, London, ISBN 1-902304-11-X
L’8^oGruppo caccia in due conflitti mondiali - Giuseppe Pesce, 1974 S.T.E.M. Mucchi, Modena, kindly provided by Ludovico Slongo
L’aeronautica Italiana nella Seconda Guerra Mondiale I volume - Giuseppe Santoro, 1966 Second Edition, Editore Esse, Milano-Roma, kindly provided by Ludovico Slongo
La Regia Aeronautica - volume I: Dalla non belligeranza all'intervento – Nino Arena, 1981 USSMA, Rome kindly provided by Stefano Lazzaro
Le Giovani Aquile – Antonino Trizzino, 1972 Longanesi, Milano, (narration by Guglielmo Biffani at GORIZIA ed il QUARTO STORMO) kindly provided by Ludovico Slongo
Luftkrieg Über Afrika - Band I - Carlo Lucchini and Enrico Leproni, 1998 Flugzeug Publikations GmbH, ISBN 3-927132-37-1, kindly provided by Stefano Lazzaro.
Quelli del Cavallino Rampante - Antonio Duma, 1981 Editore Dell'Ateneo, Roma, kindly provided by Ludovico Slongo
Storia Aeronautica Italiana
The Bristol Blenheim: A complete history – Graham Warner, 2002 Crécy Publishing Limited, Manchester, ISBN 0-947554-92-0
The Commonwealth War Graves Commission
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 Stefano Lazzaro and Ludovico Slongo