GZINA

R.A.F. Form 441 A. SORTIE REPORT 35 (Part A.) NIGHT OPERATION

No. One Oprep. Ref. No. 170 Date. 16/17 JAN 43 Squadron. 21 SAAF. Type of Aircraft. 6 Baltimores Mk. 3. Captain See attached list. Aircraft No. See attached list. Crew. " " " Aircraft Letter. " " " Up. 2000 hrs. Down. 2335 hrs. Aerodrome or L.G. GZINA Time. 14 hrs. 35 mins. Type of Cloud. Strato - Cumulus. Map or Chart Amount of Cloud. 4/10 over MISURATA. 7/10 to sea. Reference. Base of Cloud. 4000 ft. . . . . . . LIBYA 1 : 500,000 Visibility. Good Sheet 3/9 MISURATA. General Weather. Good. Task or Duty. Bomb MT on Road CRISPI - MISURATA - East of ZLIETEN. Height. Place. Narrative. GZINA Airborne. S/C CRISPI.

2500 CRISPI First A/C started bombing. 4500 " Last A/C over target. S/C for Base over sea. GZINA Last A/C landed. PART B (on reverse) to be completed according to relevant pro-forma in H.Q. R.A.F. M.E. Instruction 34. PMEJ - 200.000 - 3/42 P.T.O. PART "B"

BA MT on or alongside road CRISPI - MISURATA - EAST of ZLIETEN. BB 2057 hrs. - 2200 hrs. BC Medium level. 2500 ft. to 4500 ft. 6 x 250 lb. G.P. 43 Det. (Rods). BD A/C started to bomb regularly dispersed MT along Main Road immediately NORTH of CRISPI; then SOUTH of MISURATA; at cross roads WEST of MISURATA; long stick of six at RN 1009 to RN 9522 among parked vehicles. Three bombs were dropped on parallel track SOUTH of Main Road. One long stick of six along road WEST of ZLIETEN. Fair amount of MT WEST of MISURATA. Fair number of MT could be seen, mostly drawn off the Main Road. One good fire was started on the track SOUTH of the Main Road near MISURATA. Near misses are claimed. BE H.A.A. from CRISPI. Spasmodic. Fairly accurate. L.A.A. from Main Road near ZLIETEN L.G. Poor. L.A.A. from MISURATA L.G. Accurate. BF NIL. BG NIL. BH There were isolated flares burning over CRISPI to near MISURATA L.G. One searchlight seen near MISURATA aerodrome. Inaccurate. Two lights to sea 5 miles NE MISURATA MARINA at 2136 and 2148 hrs. Five large lights in a row at ZLIETEN. OXYGEN None available. (Handwritten Signature: [Illegible]) Capt. S.I.O. 21 SQUADRON, S.A.A.F.

1943-01-17 GZINA

R.A.F. Form 441 A. SORTIE REPORT 35 (Part A.) NIGHT OPERATION No. One Oprep. Ref. No. 170 Date. 16/17 JAN 43 Squadron. 21 SAAF. Type of Aircraft. 6 Baltimores Mk. 3. Captain See attached list. Aircraft No. See attached list. Crew. " " …

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Form 541

MAP

Transcriber's Notes

Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms: * R.A.F. Form 441 A.: Royal Air Force Form 441 A, the standardized document utilized for recording narrative and technical data for individual aircraft sorties. * Oprep. Ref. No. 170: Operational Report Reference Number 170, the administrative serial corresponding to the squadron's comprehensive results for the night of 16–17 January 1943. * 21 SAAF: No. 21 Squadron of the South African Air Force. * Baltimores Mk. 3: The Martin Baltimore Mark III, a twin-engine light bomber provided via Lend-Lease, utilized for tactical interdiction during both day and night operations. * L.G. / GZINA: Landing Ground. Gzina was a forward operational base in Tripolitania used by No. 3 SAAF Wing during the definitive advance on Tripoli. * ft.: Feet, the unit of measurement for altitude, such as the 4,000-foot cloud base. * MT: Mechanical Transport. Refers specifically to German and Italian supply and troop vehicle convoys targeted along the coastal road network. * CRISPI - MISURATA - East of ZLIETEN: Strategic settlements along the Tripolitanian coast road. Zliten served as a significant coastal anchor for the retreating Axis forces. * S/C: Set Course. * A/C: Aircraft. Operational Context: This Sortie Report documents a nocturnal interdiction mission conducted on 16–17 January 1943 against Axis Mechanical Transport (MT) retreating along the Tripolitanian coast. Strategically, the Mediterranean Allied Air Forces (MAAF) were executing a maximum-effort "fully offensive" campaign to shatter Axis logistics ahead of the Eighth Army's final push through the Wadi Zem Zem sector toward Tripoli. The tactical objective of the six Martin Baltimores was the interdiction of the road network between Crispi, Misurata, and Zliten. By operating at night under "Strato - Cumulus" cloud cover, the Desert Air Force (DAF) intended to deny the Afrika Korps the safety of nocturnal movement. The mission was executed between 2,500 and 4,500 feet, altitudes designed to allow bomb aimers to identify "black objects" and deliver "long sticks" of General Purpose bombs with nose extension rods ("daisy cutters") to maximize lateral fragmentation blast against vehicle convoys. While the companion report for this mission (OPREP 170) records encountering accurate anti-aircraft fire from Misurata, the successful return of all aircraft to Gzina reflects the increasing technical proficiency of the SAAF wings in nocturnal interdiction during the definitive Axis collapse in Libya. This document, archived as Folio 35, provides a primary record of the MAAF’s relentless tactical pressure on the enemy's logistical tail during the final weeks of the North African campaign. 42 Phase 1: Verification & Extraction Identity Check: 16/17 JAN 43. (Note: While the literal 'Date' column is found on the reverse side/Part A, this Part B corresponds to the operational entry for the nocturnal mission ending in the early hours of 17 January 1943). Phase 2: Technical Expansion (The "Transcriber's Notes") Glossary of Terms: * MT: Mechanical Transport. Refers specifically to German and Italian supply and troop vehicle convoys targeted along the vital coastal road network. * ft.: Feet, the unit of measurement for the release altitude ranging from 2,500 to 4,500 feet. * 250 lb. G.P. 43 Det. (Rods): 250-pound General Purpose high-explosive bombs utilizing No. 43 tail pistols and nose extension rods. Known colloquially as "daisy cutters," these rods triggered detonation just above the desert floor to maximize the lateral fragmentation blast against soft targets such as trucks and personnel. * A/C: Aircraft. * RN 1009 / RN 9522: Specific grid coordinates on the 1:500,000 Misurata map sheet used for precision targeting of vehicle concentrations. * H.A.A. / L.A.A.: Heavy Anti-Aircraft / Light Anti-Aircraft artillery fire. * L.G.: Landing Ground. * S.I.O.: Senior Intelligence Officer. The staff officer responsible for the synthesis of mission data and the filing of official tactical reports. * S.A.A.F.: South African Air Force. Operational Context: This Sortie Report (Part B) details the results of a nocturnal interdiction mission conducted on 16–17 January 1943 against Axis Mechanical Transport (MT) retreating along the Tripolitanian coast. Strategically, the Mediterranean Allied Air Forces (MAAF) were executing a maximum-effort "fully offensive" campaign to shatter Axis logistics ahead of the Eighth Army's final push through the Wadi Zem Zem sector toward Tripoli. By operating at night, the Desert Air Force (DAF) intended to deny the Afrika Korps the safety of nocturnal movement and reorganize. Tactically, the six Martin Baltimores identified "fairly large amounts of MT" drawn off the main road to avoid daytime strafing. The aircraft attacked at medium level, dropping "long sticks" of six General Purpose bombs with nose rods ("daisy cutters") to maximize the blast effect against "parked vehicles" at specific grid coordinates near Misurata and Zliten. The report provides a high-fidelity account of the enemy's defensive measures, documenting "isolated flares," a "searchlight near MISURATA aerodrome," and "five large lights in a row at ZLIETEN". Despite encountering "accurate" Light Anti-Aircraft fire from Misurata, the mission successfully initiated "one good fire" on a parallel track south of the main road. The continued absence of oxygen—a result of missions being undertaken at "short notice"—highlights the improvised and high-tempo nature of air operations during the definitive breakthrough in Libya. This document, archived as Folio 35, serves as a primary record of the S.A.A.F.'s relentless tactical pressure on the enemy's logistical tail during the final weeks of the North African campaign. 43 Phase 1: Verification & Extraction Identity Check: night 16/17 January, 1943.