Bardia Harb.

SECRET BOMBING REPORT 30 41 REFERENCE Leading Aircraft in v Pilot : Maj. Stewart Observer : 2/Lt. D. Duffus Squadron : 21 BR Details of Target : Sgts. Viljoen & Hattingh Merchant Ship in Bardia Harbour Place : Bardia Harb. Date : 27 / 9 / 41 Weather : Time : 1620 hrs. Fine. Clouds "Nil" Height : 16000 feet. (1) Bombs dropped : (2) Failures : 8 X 250 lbs. in a stick Nil (3) Observed effects : Observed stick undershot in a straight line towards Target. Others in formation were left, right, (about 4) overshot. (4) Details of photographs taken : Obliques taken of harbour with loud bursts. (5) Casualties to own aircraft and personnel : nil (6) Casualties to enemy aircraft and personnel : nil (7) Enemy A.A. ground defences encountered (a) location of defences (b) type (c) strength : A/A guns along ridges both sides of harbour. (8) Hostile patrols encountered (a) position (b) type and number of aircraft (c) if engagement resulted : I saw 13 ME 110's having taken off from direction Sollum travelling North East at about 1000' (9) Special comments : Signed D. Duffus 2/Lt. NOTE — (1) For intelligence purposes RECONNAISSANCE REPORT (A. M. FORM 401) must always accompany a BOMBING REPORT. (2) COMBAT (BOMBER) REPORT also to be completed if engagement with enemy aircraft occurred during flight.

1941-09-27 Bardia Harb.

__o_O_o__

Form 541

16,000ft.

MAP

Baltimore

2/Lt. D. Duffus Squadron Observer

Transcriber's Notes

Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms * 21 SQUADRON S.A.A.F.: No. 21 Squadron, South African Air Force. During the 1941 North African campaign, the squadron operated as a medium bomber unit within the Western Desert Air Force, supporting Allied ground operations through tactical interdiction of Axis supply lines. * A/A: Anti-Aircraft artillery fire (Flak). Batteries were identified on the ridges surrounding both sides of Bardia Harbour. * BA-BH (MARTIN BALTIMORE): The R.A.F./SAAF telegraphic designator and operational code for the Martin Baltimore medium bomber. Although 21 Squadron later became the primary operator of the Baltimore (BA-BH) in 1942, during the mission dated 27 September 1941, they were utilizing the Martin Maryland (e.g., Serial No. 1669 "A"), the direct technical and tactical precursor to the Baltimore. * MC/GP (MEDIUM CAPACITY / GENERAL PURPOSE): The standard Allied ordnance designations for demolition and blast bombs. The aircraft carried a load of 8 x 250 lbs munitions. * ME 110: Messerschmitt Bf 110, a twin-engine heavy fighter/destroyer (Zerstörer) utilized by the Luftwaffe for escort and interception. * MET: Meteorological data or section. Weather (MET) conditions for this afternoon strike were recorded as "Fine" with no cloud interference ("Nil"), providing optimal visibility for horizontal bombing. Operational Context Target File 272_41 documents the individual bombing results for Martin Maryland "A" (1669), the Leading Aircraft of the formation piloted by Maj. Stewart, during the afternoon strike against Axis shipping in Bardia Harbour on 27th September 1941. The strategic importance of Bardia Harbour was paramount as the primary Axis logistical port for the frontier region, serving as a vital conduit for fuel, munitions, and reinforcements for Rommel’s Panzergruppe Afrika. This raid was part of a broader Allied interdiction campaign intended to degrade Axis maritime supply lines ahead of Operation Crusader. The mission was executed as a high-level horizontal bombing run, with the leader releasing its ordnance at 16,000 feet at 16:20 hours. Technical analysis of the strike by observer 2/Lt. D. Duffus indicates that the leader's stick of eight 250 lb bombs undershot the merchant ship in a straight line. The wider formation achieved a mixed pattern, with four aircraft overshooting the target. Execution Constraints The operation faced escalating tactical opposition. Ground defenses were noted as being positioned on the ridges bracketing the harbour, which allowed for crossfire against the formation. While Maryland "A" reported no casualties, the wider formation faced intense pressure; the observer specifically identified 13 ME 110s rising from the direction of Sollum to intercept the formation at low altitude (1,000 feet). This observation correlates with wider mission reports detailing a large-scale interception by approximately 23 enemy aircraft, which resulted in the combat loss of Maryland 1660 and its four-man crew earlier in the engagement. Despite the interception and A/A fire, the lead crew successfully secured oblique photographs of the harbour to facilitate post-strike intelligence assessment of the damage inflicted on the port facilities. 42 Phase 1: Verification & Extraction Identity Check: 27 / 9 / 41.