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Operation No. 233

M.T. IN AND AROUND WADI AT TZ 4621

Over target: 1340 hrs Landed: 1445 hrs Altitude: 7,500 ft Time: 13:40 hrs

Sortie Report (Form 541)

Height
7500 ft
Duty
Medium level bombing attack on MT in or near Wadi at TZ 4621. Time Height. Place
R.A.F. Form 441 A. SORTIE REPORT 153 ( Part A. ) "I1"
Sheet No. 1 Oprep. Ref. No. 233 Date. 21 MAR 43 Squadron. 21 SAAF. (6 Bostons 24 Squadron.
Type of Aircraft (6 Bostons 12 Squadron. Captain Baltimore leader.Aircraft No. (6 Baltimores 21 Squadron. Crew. Lt. Smith.Aircraft Letter See attached list. See attached list. Leader of formation Maj. Barnby (24 Squadron)
Time Up 1245 (1st A/C) Time Down 1445 (Last A/C) Aerodrome or L.G. ZUARA Total Time 12 hours. 00 mins.Type of Cloud. Cumulus. Map or Chart Amount of Cloud. 4/10 - 6/10 NORTH GULF OF GABES Reference. Base of Cloud. 3000 ft. TUNISIA Visibility. Good. 1:200,000 General Weather. Good. Sheet 23 G/6632Task or Duty. Medium level bombing attack on MT in or near Wadi at TZ 4621.Time Height. Place. Narrative.1245 ZUARA Airborne.1300 500 / Picked up fighter escort (24 1009): Climbing.1330 8500 Turning to make landfall.1340 7500 Bombed target.1345 8000 W.Op. Air gunner, F/Sgt. Moore J. hit by ack/ack.1355 2000 Leader broke formation to land at BEN GARDANE.1400 2000 * 9215 Lt. Hamilton took over as box leader.1420 400 Dropped fighters at BEN GARDANE.1425 400 BEN GARDANE. a/c for Base.1445 ZUARA Last a/c landed.PART B ( on reverse) to be completed according to relevant pro-forma inH.Q. R.A.F. M.E. Instruction 34.P.T.O. Page 1
BA MT in or near Wadi at TZ 4621.BB From 1340 hrs to 1341 hrs.BC Medium level bombing attack from 7500 ft.35 x 250 lb. G.P. 43 det. (Rods).BD The target was very poor and approximately a dozen welldispersed MT were seen. Two bombs fell near the causewayat KETTANA and near two vehicles. No other resultsobserved.BE H.A.A. was intense but apart from a few shots, inaccurate -too low and behind the formation.4 guns at TZ 5714 and guns firing also from MARETH Village.BF One A/C slightly damaged (AG 877 J) and one W.Op. AirGunner, F/Sgt. Moore J. wounded in buttock (Same A/C).BG Photographs taken from crossing coast until crossing bombline.Bombing course: 220 deg. Height: 7500 ft. IAS 210 m.p.h.BH Nil. sgd. J. Bester.......Capt. Senior Intelligence Officer 21 Squadron, S.A.A.F. Page 1
BA MT in and around Wadi at TZ 4621.BB 1340 hrs.BC Medium level bombing attack. (1 hang-up)35 x 250 lb. G.P. 43 Det. (Rods)BD the target was very poor and approximately a dozen welldispersed MT were seen. Two bombs fell near the Causeway atKETTANA and near two vehicles.BE H.A.A. was intense but, apart from a few shots, inaccurate -too low and behind the formation.4 guns at TZ 5714 and guns firing also from MARETH Village.BF A/C AG 877 J slightly damaged and W.Op. Air Gunner F/Sgt.Moore J. wounded in buttock, by Ack/Ack.BG Obliques and verticals of bomb-bursts and run-up. Speed 210I.A.S. Height 8000 ft. Course 225 deg.BH Heavy pall of dust seen 10 miles NW of KETTANA.No main roads or tracks. sgd. J. Bester.......Capt. Senior Intelligence Officer No. 21 Squadron, S.A.A.F.

Transcriber's Notes

21 SAAF
No. 21 Squadron of the South African Air Force.
A/C
Aircraft.
L.G. ZUARA
Landing Ground Zuara, the forward operational airfield in Western Tripolitania to which the unit relocated on 10 March 1943.
MT
Mechanical Transport, referring to Axis motorized supply and troop vehicles.
MT
Mechanical Transport, referring to Axis motorized logistics and supply vehicles.
MT
Mechanical Transport, referring to Axis motorized logistics and supply vehicles.
Wadi
A dry riverbed, frequently used by Axis forces to conceal equipment such as the "dozen well dispersed MT" targeted in this mission.
Wadi
A dry riverbed or valley, utilized in this context by Axis forces to conceal equipment at grid TZ 4621.
Wadi
A dry riverbed or valley, utilized in this context by Axis forces to conceal equipment at grid TZ 4621.
F/Sgt. Moore J
Flight Sergeant J. Moore, who sustained a shrapnel wound to the buttock during the engagement.

R.A.F. Form 441 A.: The standardized Royal Air Force document utilized for the formal recording of Sortie Reports, specifically Part A, the operational narrative.

W.Op. Air gunner: Wireless Operator / Air Gunner.

ack/ack: Anti-Aircraft fire.

a/c: Aircraft.

G.P. 43 det. (Rods): General Purpose bombs fitted with No. 43 Detonators and extended 6-inch nose fuzes ("rods" or "daisy cutters"). These were optimized for medium-level attacks to trigger detonation slightly above ground level, maximizing lateral fragmentation against soft-skinned vehicles.

IAS 210 m.p.h.: Indicated Air Speed maintained during the bombing run. Operational Context: The Sortie Report for 21 March 1943 documents the second combat mission of the day for No. 21 Squadron S.A.A.F. during the opening phase of Operation Pugilist—the definitive Allied assault on the Mareth Line. Strategically, the Mediterranean Allied Air Forces (MAAF) directed the Desert Air Force (D.A.F.) to maintain relentless pressure on Axis logistical arteries to isolate the German 15th Panzer Division and supporting Italian units. The mission targeted Mechanical Transport (MT) concealed in a Wadi at grid TZ 4621 near the Kettana causeway. Although the intelligence officer characterized the target as "very poor" due to low vehicle density, the 18-aircraft composite formation (including six Martin Baltimores from 21 Squadron) encountered "intense" Heavy Anti-Aircraft fire from multiple pinpointed batteries near Mareth Village. The damage to Baltimore AG 877 J and the wounding of F/Sgt. Moore underscore the tactical hazards of daylight formation bombing, even when enemy fire was reported as "inaccurate" by being behind the aircraft. Operating from the forward Landing Ground at Zuara, this archival entry, recorded as Folio 153, provides primary evidence of the squadron's high operational tempo required to support the British Eighth Army's breakthrough of the Wadi Zigzaou defenses. 184

G.P. 43 Det. (Rods): General Purpose bombs fitted with No. 43 Detonators and extended 6-inch nose fuzes ("rods" or "daisy cutters"). These were optimized for medium-level attacks to trigger detonation slightly above ground level, maximizing lateral fragmentation against soft-skinned targets.

hang-up: A mechanical malfunction where a bomb remains fixed to the release shackles.

A/C AG 877 J: The individual aircraft serial number and code letter for the Martin Baltimore Mark III involved in the casualty incident.