Operation

21 SQUADRON S.A.A.F. RAID ON TORRE DI ZUINO 25th. FEBRUARY 1945. T/OFF:- 10.45 Hrs. OPERATION NO.155/21S/M. OPREP.NO. 945. 96 515 P :Com.Dieu Parsonson v.d. Putte Durrant Mitchell Peckett. 550 B : Lt.Becke. Dore Johnstone Heale Gidlow Mc Causeland 498 N : Lt. Quail Louwrens Ryan Douglas Wilson Solomon. 577 U : Lt.Batley Long Adams Gillbank Butler Eave. 477 W : Lt. Brunette McDonald .R. Masters Rabie Betteley Heaven. 611 L : Lt. Gough Horne Albertyn Overee Smith.TMathew 635 K : Lt. Kriel Markham Gildenhuys Dinn Richardson Sandelands 429 A : Lt. Isted Williams Gelb Bedford Botha Collins. 561 B : Lt. Napier McDonald.T Benade Jordaan Stubbs Moir. 519 G : Lt. Reyneke Cordell Teague Hennessy Cloete Tennant 474 D : Lt. Fraser Hickie du Plessis Adams Kruger Wood. TIMES : - REMARKS:-

1945-02-25

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Form 541

MAP

Transcriber's Notes

[AUTO-CLASSIFIED — VERIFY CATEGORY] Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms: * S.A.A.F.: South African Air Force. * TORRE DI ZUINO: Specifically the strategic industrial and chemical complex (SNIA Viscosa) located in the San Giorgio di Nogaro region. This was a high-priority target due to its production of cellulose and potential for synthetic fuel and explosives manufacturing. * T/OFF: Take Off. * OPERATION NO. 155/21S/M: The 155th operational mission for 21 Squadron utilizing Martin Marauder (M) aircraft. * OPREP NO. 945: Operational Report number 945. * Com.Dieu: Commandant G.N. Dieu (equivalent to the rank of Major in the SAAF); mission leader for the first box. * P, B, N, U, W, L, K, A, G, D: Individual aircraft identification letters within the squadron's tactical boxes. Operational Context: The mission of 25 February 1945 targeted the industrial infrastructure at Torre di Zuino as part of the Mediterranean Allied Tactical Air Force (MATAF) campaign to induce logistical and industrial paralysis in the Po Valley. This period, characterized by "Operation Bingo," moved away from immediate tactical support to theater-wide destruction of the German logistical base. This strategic shift provides a clear contrast to the tactical landscape of November 1943 during the assault on the Bernhardt Line. At that stage of the Italian Campaign, 21 Squadron—then operating the Martin Baltimore—focused on high-intensity tactical interdiction at mountain bottlenecks. A primary objective was the systematic degradation of German logistical movement at chokepoints such as the railway and road infrastructure at grid reference H055630 (Mignano Gap). Strikes on these specific coordinates were intended to exert terminal pressure on the German 10. Armee's forward crust, facilitating the Allied breach toward the Gustav Line. By February 1945, the squadron utilized the superior payload and range of the Martin Marauder to strike regional industrial assets like Torre di Zuino, located deep within the Venetian plains, far beyond the tactical range of the 1943 frontline interdiction zones. Exhaustion of Marginalia & Markings: * Folio Number "96": Stamped archival index number in the upper right quadrant, following the sequence within the AIR 27/271/2 file. * Incomplete Data: The "TIMES" and "REMARKS" sections for this specific OPREP remain blank in the original document, which frequently occurred when the archival summary (Appendix "P") consolidated these details at the end of the month rather than on each individual mission sheet. * Crew Structure: The 11 aircraft are organized into three distinct tactical boxes (two boxes of four and one box of three), as indicated by the dashed horizontal lines. The first name in each list is the Pilot, followed by the Navigator/Observer and Air Gunners/Wireless Operators. * Archival Mounting: The National Archives' reference scale and copyright information are visible on the right-hand board of the mounting sheet. 46 The following archival entry constitutes a high-fidelity transcription and historical analysis of Target File: 271-2_46.jpg, sourced from The National Archives' reference AIR 27/271/2. Phase 1: Verification & Extraction Identity Check: The exact date recorded in the heading of the document is 26th. FEBRUARY, 1945.