Operation P O S T A G R A M
: H.Q. R.A.F. M.E.
From: S.I.O. 21 SQUADRON, S.A.A.F.
Serial No. : 21 Sqdn/262
Date: 12 APR 43
<u>OPREP No. 262 for period ending 1800 hrs. 12 APR 43.</u>
to K : Nil.
M. : 4 hrs. 15 mins. (17 Baltimores)
(SENEM to HAZBUB MAIN for night operation)
T.O.O. 1800 hrs. 12 APR 43.
[Handwritten Signature]
..................Capt.
S.I.O. 21 SQUADRON, S.A.A.F.
P O S T A G R A M
: H.Q. R.A.F. M.E.
From: S.I.O. 21 SQUADRON, S.A.A.F.
Serial No. : 21 Sqdn/262
Date: 12 APR 43
<u>OPREP No. 262 for period ending 1800 hrs. 12 APR 43.</u>
to K : Nil.
M. : 4 hrs. 15 mins. (17 Baltimores)
(SENEM to HAZBUB MAIN for night operation)
T.O.O. 1800 hrs. 12 APR 43.
[Handwritten Signature]
..................Capt.
S.I.O. 21 SQUADRON, S.A.A.F.
__o_O_o__
Form 541 Transcriber's Notes Phase 2: Technical Expansion
Glossary of Terms
* H.Q. R.A.F. M.E.: Headquarters Royal Air Force Middle East. The regional command overseeing air operations in the Mediterranean and North African theaters.
* S.I.O. 21 SQUADRON, S.A.A.F.: Squadron Intelligence Officer for No. 21 Squadron, South African Air Force. Responsible for the collection and dissemination of tactical mission data.
* OPREP No. 262: Operational Report number 262, summarizing unit activities for the 24-hour period ending 1800 hours on 12 April 1943.
* to K: Standardized reporting blocks (A through K) used to denote target location, aircraft strength, bomb load, results, and anti-aircraft opposition. A "Nil" entry indicates no offensive bombardment sorties were flown during the reporting period.
* M.: The reporting field for "Total Time Flown" or "Miscellaneous Operations".
* Baltimores: Martin Baltimore Mk. III light bombers, Twin-Engine aircraft utilized by the squadron for medium-level tactical support.
* SENEM: Landing Ground Senem, Tunisia. The forward operating base the squadron occupied on 5 April 1943 following its move from Libya.
* HAZBUB MAIN: Landing Ground Hazbub (also known as LG 144), located near Medenine, Tunisia. Used here as a staging point for nocturnal missions.
* T.O.O.: Time of Origin.
Operational Context
The operational record for 12 April 1943 documents a significant shift in unit posture following the Allied liberation of Sfax on 10 April. While the "Nil" entry for fields to K indicates no offensive strikes occurred before 1800 hours, the entry in field M records the tactical redeployment of 17 Martin Baltimores.
The squadron executed a transit flight of 4 hours and 15 minutes from Senem to Hazbub Main (LG 144) specifically to participate in "night operations". Strategically, this movement reflects the Desert Air Force’s (D.A.F.) transition from daylight interdiction of retreating motor transport to specialized nocturnal harassment. As Axis forces—the German 1st Italian Army and Afrika Korps—consolidated their positions around the Enfidaville line, nocturnal strikes were utilized to maintain pressure and disrupt the reorganization of Axis logistical columns under the cover of darkness.
This redeployment also demonstrates the fluid nature of D.A.F. operations, where squadrons frequently utilized forward "leapfrog" landing grounds or specialized night-flying strips to extend their tactical reach. The move to Hazbub Main placed the squadron in a position to strike deeper into central and northern Tunisia, supporting the broader Allied objective of isolating the final Axis bridgehead during the concluding phases of the campaign.
38
Phase 1: Verification & Extraction
Identity Check: NIGHT 12/13 APR 43
