Hit scored on bldg.

P O S T A G R A M "K" To : H.Q. R.A.F. M.E. From : S.I.O. 21 SQUADRON, S.A.A.F. Serial No. : 21 Sqdn/291 Date : 10 MAY 43 OPREP No. 291 for period ending 1200 hrs. 10 MAY 43 A Dispersed A/C on PANTELLERIA L.G. B 18 Baltimores. C (1) Medium level bombing. (11) 8,500 ft. (111) 0827 hrs. L.T. D (1) 108 x 250 lb. CP 43 Det. with 6" rods. (11) Nil. (111) Bombs fell on course of 040 deg. from pp. 13 (Ref.: Target Maps: P/6 & P/7.) to pp. 4; from pp. 21 to pp. 1; from pp. 3 to NORTHERN edge of L.G. A terrific explosion, accompanied by flames, took place near pp. 4 on the edge of the L.G. Black smoke rose to 4,000 ft. and could be seen 15 mins. after leaving target. Hit scored on bldg. at pp. 21. E Nil. F Nil. G Nil. (Observed) Fire may have been A/C burning. H (1) 0627 hrs. L.T. (11) 49 hrs. 30 mins. J General weather and visibility good. No cloud. K Box of intense HAA from 7,000 to 12,000 ft. bursting too late. Gun flashes from CUDDIA BANDAZZO, LA-MANTUA and SE coastline of island. COMM. Nil. T.O.O. 1200 hrs. 10 MAY 43. [Handwritten Signature] ........................Capt. S.I.O. 21 SQUADRON, S.A.A.F.

1943-05-10

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Form 541

MAP

Transcriber's Notes

Phase 2: Technical Expansion Glossary of Terms * H.Q. R.A.F. M.E.: Headquarters, Royal Air Force, Middle East. * S.I.O.: Squadron Intelligence Officer. * S.A.A.F.: South African Air Force. * OPREP: Operational Report. * A/C: Aircraft. * PANTELLERIA L.G.: Pantelleria Landing Ground. * Baltimores: Martin Baltimore light bombers. * L.T.: Local Time. * CP 43 Det. with 6" rods: Likely a clerical variant of GP (General Purpose) 250 lb bombs utilizing 1943 Rod-type detonators. The 6-inch rods ensured instantaneous surface detonation to maximize fragmentation against soft targets such as parked aircraft. * pp.: Pinpoints (specific map coordinates or target references). * bldg.: Building. * HAA: Heavy Anti-Aircraft fire. * T.O.O.: Time of Origin. Operational Context The mission on 10 May 1943 represents the intensification of Operation Corkscrew, the Allied effort to neutralize the island of Pantelleria following the collapse of Axis resistance on the Tunisian mainland on 7 May. Pantelleria was a critical strategic objective; its airfield and radar installations posed a direct threat to the planned Allied invasion of Sicily (Operation Husky). Strategically, the 18 Martin Baltimores of 21 Squadron SAAF were tasked with the "systematic destruction" of the island's aerial capacity. The deployment of 108 bombs fuzed with 6-inch rods indicates a tactical focus on maximizing surface damage to dispersed aircraft and infrastructure. The reporting of a "terrific explosion" near pinpoint 4 and a black smoke column rising to 4,000 feet suggests a significant hit on fuel stores or ammunition dumps on the edge of the landing ground. Tactically, the formation operated at 8,500 feet in clear weather, avoiding damage despite facing a "box of intense HAA". The intelligence identifying gun flashes from Cuddia Bandazzo and La-Mantua underscores the density of the island's anti-aircraft defenses. However, the observation that the barrage was "bursting too late" reflects the increasing inability of the island's garrison to counter the coordinated medium-level strikes of the Mediterranean Allied Air Forces (MAAF). This archival entry documents a successful phase in the air campaign that would culminate in the island's unprecedented surrender solely due to air power in June 1943. 130 Phase 1: Verification & Extraction Identity Check: 10 MAY 43