Operation

List of Aircrew and Aircraft attached to Sortie Report No. 173 dated the 19th January, 1943. - 21 Squadron S.A.A.F. --------------------------------------------------------------

1. 176 YY Major Jandrell, Capt. Hatswell, F/Sgt. Morley, Lt. te Water Pohl

2. 920 O Capt. Cormack, Lt. Moore, F/Sgt. Finberg, F/Sgt. McGee.

3. 944 R Lt. Rich, Sgt. Smallman (R.A.F.) F/Sgt. Roberts, F/Sgt. Lovell-Wright.

4. 108 B. Major Barnby D.F.C., Lt. Blackman, Lt. Sandilands, F/Sgt. Lotter

5. 900 F Lt. Mouton, Lt. Cooper F/Sgt. Goodchild, F/Sgt. Champion.

6. 940 V Lt.-Col. Coppen, Lt. Farrant, F/Sgt. Herbst, F/Sgt. Bradfield.

7. 957 W Capt. Bell, Lt. Levi, F/Sgt. Kosviner, F/Sgt. Myburgh.

ooooooo "D1" 51

P O S T A G R A M -----------------

To : H.Q., R.A.F., M.E. From : S.I.O., 21 Squadron, S.A.A.F. Serial No. : 21 Squadron/174 Date : 21st January, 1943. OPREP No. 174 for period ending 0600 hours on 21st January, 1943.

A. M.T. on Main Road West of TRIPOLI B. 10 Baltimores. C. (1) Medium level Bombing (ii) 3200 ft to 8000ft. (iii) 1940 - 2030 hours. D.. (i) 60 x 250 G.P. (43 Det) Rods. (ii) Nil (iii) 54 Bombs were dropped from R.L. 4367 to point on Road North of ZANZUR and six bombs from East to West on Road CASTEL BENITO to Cross- Roads. Twelve fires were started. Map Reference TRIPOLI 1:500,000 Sheet 2. E. Nil F. Nil G. Nil H. (i) 1815 hours (ii) 32 hours 46 mins. J. 5/10 irregular layers staba Cu: apart from haze, Fine. K. 5 Heavy Ack/Ack bursts from GASR GARABULLI. Inaccurate Light Ack/Ack 5 miles West of TRIPOLI. Inaccurate. COMM.: 5 hours 10 mins (3)

(Handwritten Signature: [Illegible]) Capt. Senior Intelligence Officer, 21 Squadron, S.A.A.F.

1943-01-19

List of Aircrew and Aircraft attached to Sortie Report No. 173 dated the 19th January, 1943. - 21 Squadron S.A.A.F. -------------------------------------------------------------- 1. 176 YY Major Jandrell, Capt. Hatswell, F/Sgt. Morley, Lt. te Water Pohl 2. 920 O Capt. Cormack, Lt. Moore, F/Sgt. Finberg, F/Sgt. McGee. 3. 944 R Lt. Rich, Sgt. Smallman (R.A.F.) F/S…

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Form 541

MAP

Transcriber's Notes

Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms: * Sortie Report No. 173: The formal administrative record documenting the squadron's nocturnal interdiction mission conducted during the 24-hour cycle of 19–20 January 1943. * 21 Squadron S.A.A.F.: No. 21 Squadron of the South African Air Force, a light bomber unit operating under the Mediterranean Allied Air Forces (MAAF) framework. * YY, O, R, B., F, V, W: Tactical individual aircraft letters assigned to the Martin Baltimore light bombers of the unit. * R.A.F.: Royal Air Force. Sergeant Smallman is identified as an R.A.F. member integrated into the S.A.A.F. crew of aircraft 944 R. * D.F.C.: Distinguished Flying Cross, a military decoration awarded to Major Barnby for "an act or acts of valour, courage or devotion to duty whilst flying in active operations against the enemy". * Lt.-Col. Coppen: Lieutenant Colonel Coppen, the Officer Commanding (OC) of 21 Squadron S.A.A.F.. Operational Context: The date of this manifest, 19 January 1943, corresponds to the final seventy-two hours of the Western Desert Campaign before the fall of Tripoli to the British Eighth Army. Strategically, the Mediterranean Allied Air Forces (MAAF) were executing a maximum-effort "road purification" campaign, intended to shatter the logistical tail of the Afrika Korps as it retreated toward the Tunisian border. The tactical objective for Sortie No. 173 involved seven Martin Baltimore light bombers targeting Mechanical Transport (MT) concentrations on the coastal road between Gasr Garabulli (Castel Verde) and Tripoli. The inclusion of the unit’s entire senior leadership tier—the Squadron Commander (Lt.-Col. Coppen), two Majors (Jendrell and Barnby), and several Captains—emphasizes the operational priority placed on these early nocturnal Baltimore strikes. Operating from the forward landing ground at Gzina, the crews faced severe meteorological conditions, including sea mist and rain storms, necessitating sophisticated high-altitude navigation before descending to 4,000 feet to deliver ordnance. The mission successfully utilized 250lb General Purpose bombs with nose rods ("daisy cutters") to initiate ten fires along the primary evacuation artery, despite accurate anti-aircraft fire that resulted in the wounding of Lieutenant Cooper and Category 2 damage to aircraft 900 (F). This document, archived as Folio 50, provides the personnel data for the veteran crews spearheading the tactical isolation of Tripoli during the definitive Axis collapse in Libya. 64 Phase 1: Verification & Extraction Identity Check: 21st January, 1943. Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms: * H.Q., R.A.F., M.E.: Headquarters, Royal Air Force, Middle East. * S.I.O.: Senior Intelligence Officer. * S.A.A.F.: South African Air Force. * OPREP No. 174: Operational Report No. 174, recording the sequential mission results for the period ending 0600 hours on 21 January 1943. * M.T.: Mechanical Transport. Refers specifically to German and Italian supply and troop vehicle concentrations targeted during the retreat. * Baltimores: The Martin Baltimore Mark III light bomber, utilized extensively by the S.A.A.F. for tactical interdiction during the North African campaign. * ft: Feet. * 250 G.P. (43 Det) Rods: 250-pound General Purpose high-explosive bombs utilized with No. 43 tail pistols and nose extension rods (known as "daisy cutters"). These rods triggered detonation just above the desert floor to maximize lateral fragmentation against soft-skinned vehicles and personnel. * ZANZUR: A coastal town located approximately 15 kilometers west of Tripoli. * CASTEL BENITO: The location of the primary Axis airfield serving Tripoli. * staba Cu: Stratocumulus cloud formation. * Ack/Ack: Anti-aircraft artillery fire. * GASR GARABULLI: Also known as Castelverde, located east of Tripoli. * COMM.: Communication flight. Refers to non-combat liaison or transport flights conducted during the reporting period. Operational Context: OPREP No. 174 documents a high-intensity interdiction effort conducted on 20–21 January 1943, targeting the final Axis evacuation routes surrounding Tripoli. Strategically, this mission occurred only 48 hours before the fall of Tripoli to the British Eighth Army on 23 January. The Mediterranean Allied Air Forces (MAAF) were focused on "road purification"—the systematic destruction of Mechanical Transport (M.T.) to prevent the Afrika Korps from establishing a stable defensive line at the Tunisian border. The tactical importance of this mission lay in its focus on the bottleneck west of Tripoli. By targeting the road north of Zanzur (grid R.L. 4367) and the vital artery between Castel Benito and the cross-roads, the ten Martin Baltimores effectively sealed the primary westward escape route. Utilizing "daisy cutter" nose rods, the squadron delivered 60 General Purpose bombs with high precision, initiating twelve fires along the road network. Despite encountering heavy anti-aircraft fire from Gasr Garabulli and light bursts west of Tripoli, the absence of airframe damage (Nil in section E) indicates the effective suppression of Axis air defenses during the final hours of the Libyan campaign. This document, archived as Folio 51, serves as primary evidence of the S.A.A.F.'s relentless persistence in maintaining tactical pressure during the definitive Axis collapse in Tripolitania. 65 Phase 1: Verification & Extraction Identity Check: 20.1.43.