Operation

21 SQUADRON S.A.A.F. OPREP No. 974. OPERATION No. 176/21S/M. RAID ON ST. VEIT M/YARDS pp R(D)288957 SHEET Y2 & 3. T/OFF:- 1335 561 B : Maj. Musgrove Goble Hatswell Jones Cpt. Rabie Cook. 550 D : Lt. Stuart Williams Owen-Hughes Fraser Howden du Plessis. 545 K : F/O Hanna Parsons Dickinson Oldfield van der Berg Ras. 513 Hv : Lt. Fraser Jandrell du Plessis Richardson Barrow Jenner. 429 A : Lt. Napier McDonald T. Jordaan 2/Lt. Jordaan Stubbs Moir. 583 V : Lt. Quail Louwrens Winn Douglas Wilson Solomon. 519 G : P/O Markham Rapp Dickinson Goodwin Dodson McHugh. 575 P : Lt. Granger Stuart Harle Adams Kruger Wood. 557 U : Lt. von Heldt Dore Main King Brown Stephen. 471 R : P/O Long M. Gaum Johnstone Fischer Greijbe Eave. TIMES:- 3.35 Hrs for all. REMARKS. Handwritten Marginalia / Stamps: * Folio Number: 173 (Handwritten, Top Right). * Reference Stamp:

1945-03-21

__o_O_o__

Form 541

MAP

Transcriber's Notes

Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms * AIR 27 / 271: The United Kingdom National Archives (TNA) classification for Air Ministry Operations Record Books (ORBs). Series 271 specifically contains the operational logs and tactical appendices for 21 Squadron SAAF. * BA-BH (Martin Baltimore): The primary twin-engine tactical medium bomber (Marks IV and V) utilized by 21 Squadron SAAF during the Italian Campaign. Though not explicitly labeled in the text, the aircraft letters (B, D, K, Hv, etc.) and numbers (561, 550, 545, etc.) denote individual Baltimore airframes in the squadron's inventory. * M/YARDS (Marshalling Yards): Extensive railway yards utilized for sorting and distributing rolling stock, serving as primary targets for tactical interdiction. * MC/GP (Medium Capacity / General Purpose): Standard high-explosive ordnance (typically 250lb or 500lb) carried by Baltimore crews for the destruction of rail and logistical infrastructure. * MET (Meteorological Report): Critical weather intelligence essential for 21 Squadron crews navigating the trans-Apennine and Alpine routes to reach targets in Austria. * OPREP: Operational Report. OPREP No. 974 provides the formal summary submitted after the conclusion of Operation 176/21S/M. * T/OFF (Take-off): Recorded as 1335 hours for this mission. Operational Context Target File 271-3_121 (Folio 173) documents a 10-aircraft formation strike on March 21, 1945, directed against the St. Veit an der Glan Marshalling Yards in Austria (coordinates pp R(D)288957). This mission was a direct repeat of the previous day's attempt on the same target. St. Veit represented a vital logistical bottleneck on the rail network connecting Vienna and the southern Austrian border with the Italian theater. The strategic emphasis on Austrian rail hubs by early 1945 was a core component of Operation Bingo, the comprehensive interdiction campaign designed to isolate German Heeresgruppe C in Northern Italy. By severing supply and escape routes through the Alpine passes, the MAAF aimed to achieve total strategic paralysis of the Axis forces in the Mediterranean. This methodology represents the final evolution of the interdiction doctrine established earlier in the campaign. In November 1943, 21 Squadron SAAF executed high-intensity sorties against localized bottlenecks, such as location H055630, to maintain tactical pressure and prevent German reserves from reaching the Bernhardt and Gustav Lines. By March 1945, the scale had shifted from front-line support to the total strategic isolation of the entire Italian theater's rear echelons. Led by Major Musgrove in aircraft 561 B, the entire formation successfully completed the 3 hour and 35 minute mission, a significant improvement over the partial failure (RTB) recorded for aircraft J on the preceding day. 124 Phase 1: Verification & Extraction Identity Check: 23rd March, 1945