Operation

P O S T A G R A M "D1" To : H.Q. R.A.F. M.E. From : S.I.O. 21 SQUADRON, S.A.A.F. Serial No. : 21 Sqdn/273 Date : 23 APR 43. OPREP No. 273 for period ending 1800 hrs. 23 APR 43. A Gun positions in square bounded by pp. P 2389, 2689, 2695 & 2395. B 18 Baltimores (One returned early) C (i) Medium level bombing attack. (ii) 7/8,000 ft. (iii) 1226 hrs. D (i) 102 x 250 lb. GP 43 Det. (Rods) (One A/C returned with bombs). (ii) Nil. (iii) The majority of the bombs fell in the Southern half of the target area, from P 255900 to P 230915. One box dropped its bombs from P 2595 to P 2396. Bombs fell in a good pattern among dug-in positions. Two near misses on 2 MT, & a near miss on a blockhouse. The nature of the country made full observation of results difficult. E XX Two A/C holed by Ack/Ack. Cat. 1. F Nil. G Nil. H (i) 1128 hrs. (ii) 25 hrs. 00 mins. J General weather fair. Visibility hazy. 2/10 St.Cu. at 3/4000 ft. base. K HAA accurate but not intense. LAA intense but well below. 4 HAA guns at P 236909. 4 " " " P 236885. 3 HAA " " P 233895. 2 " "n " P 237898. COMM. Nil. 5 hrs. 00 mins. (Squadron move EL DJEM to EL DJEM (NORTH. T.O.O. 1800 hrs. 23 APR 43. [Handwritten Signature] ........................ Capt. S.I.O. 21 SQUADRON, S.A.A.F. In reply please quote Geliewe in u antwoord te verwys na No........................... UNION OF SOUTH AFRICA—UNIE VAN SUID-AFRIKA. OFFICE OF THE—KANTOOR VAN DIE [The remainder of the page is intentionally blank or the text has been completely obscured/faded beyond legibility.]

1943-04-23

__o_O_o__

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. * pp.: Pinpoints (map coordinates). * Baltimores: Martin Baltimore twin-engine light bombers. * GP: General Purpose (bomb). * Det. (Rods): Detonators (specifically "Tail Rod" fuzing used to ensure an instantaneous ground-level burst). * A/C: Aircraft. * MT: Motor Transport (vehicles). * Ack/Ack: Anti-Aircraft fire. * Cat. 1: Category 1 damage (damage that can be repaired on-site by the unit's own technical personnel). * St.Cu.: Stratocumulus (cloud type). * HAA: Heavy Anti-Aircraft fire. * LAA: Light Anti-Aircraft fire. * T.O.O.: Time of Origin. Operational Context The mission on 23 April 1943 represents a major combat effort by 21 Squadron SAAF immediately following the commencement of Operation Vulcan, the final Allied ground offensive to eliminate the Axis bridgehead in Tunisia. After five days of operational inactivity during the relocation to El Djem, the squadron launched 18 Martin Baltimore aircraft—nearly its full operational strength—to provide tactical support for the Eighth Army’s push against the Enfidaville positions. The target was a series of Axis gun positions and dug-in fortifications within a designated square on the Cap Bon peninsula. The use of 102 General Purpose bombs with rod fuzing indicates a deliberate attempt to clear surface-level defenses and disrupt logistical nodes, as evidenced by near misses on motor transport (MT) and a blockhouse. The accuracy of Axis Heavy Anti-Aircraft (HAA) fire is noted by the holing of two aircraft (Cat. 1 damage), emphasizing the density of the defensive screen protecting the final Axis fallback positions. The "COMM." section documents a further tactical adjustment: a five-hour move from El Djem to El Djem North, illustrating the fluid nature of airfield management as the Desert Air Force sought to optimize its proximity to the shrinking Axis pocket. This transition to offensive operations confirms that the squadron was fully integrated into the coordinated MAAF assault intended to break the German 90th Light Division and Italian forces defending the mountainous terrain of the northeast Tunisian coast. 60 Phase 1: Verification & Extraction Identity Check: No date is visible on the document provided in Target File: 275__60.jpg. Phase 2: Technical Expansion Glossary of Terms * UNION OF SOUTH AFRICA—UNIE VAN SUID-AFRIKA: The official designation of the South African state (1910–1961), reflecting the bilingual requirement (English and Afrikaans) for all official government stationery and military correspondence during the Second World War. Operational Context The document provided, Target File: 275__60.jpg, consists of a formal letterhead for the Union of South Africa. While the body of the letter is illegible or blank, the presence of this specific stationary within the AIR 27/275 archival series—which contains the war diaries and operational reports of 21 Squadron, South African Air Force (SAAF)—is significant. During the North African and Tunisian campaigns, 21 Squadron SAAF functioned as a key component of the Desert Air Force (DAF) under the Mediterranean Allied Air Forces (MAAF). While operational reports (OPREPs) were typically filed on standard R.A.F. Postagram or Sortie Report forms, administrative, personnel, and high-level command correspondence often utilized this formal Union of South Africa letterhead. In April 1943, as the squadron supported Operation Vulcan and the final blockade of the Cap Bon peninsula, the administrative burden included coordinating with South African military headquarters regarding personnel replacements, decorations (such as the Distinguished Flying Cross noted in contemporaneous reports), and unit movements between landing grounds like Hazbub Main and El Djem. The use of such stationary underscores the dual-command nature of SAAF units, which remained administratively responsible to the Union of South Africa while under the operational control of the Royal Air Force (R.A.F.). 61 Phase 1: Verification & Extraction Identity Check: 23 APR 43