Transcriber's Notes

H.Q. R.A.F. M.E

Headquarters, Royal Air Force, Middle East.

S.I.O

Squadron Intelligence Officer.

S.A.A.F

South African Air Force.

OPREP

Operational Report.

COMM

Communications/Comments. In this entry, it documents a specific unit movement.

T.O.O

Time of Origin. Operational Context The entry for 18 April 1943 documents a significant logistical shift rather than direct combat operations, as indicated by the "Nil" for entries A through K. The primary historical value of this document is the recorded movement of 21 Squadron SAAF from Hazbub Main to El Djem. Strategically, this move forward was a direct result of the Allied victory at the Akarit Line and the subsequent rapid retreat of the Axis Forces (Heeresgruppe Afrika) toward the Cap Bon peninsula and Tunis. By relocating to El Djem—noted for its proximity to the eastern Tunisian coastline—21 Squadron reduced the transit time for its Martin Baltimore aircraft to reach the front lines and the maritime interdiction zones. This move was essential for maintaining high-tempo operations and continuous pressure on German and Italian supply lines during the final stages of the Tunisian Campaign. The "22 hrs. 45 mins." notation likely refers to the total duration or specific timing of the ground echelon's transit and establishment at the new landing ground. 55 Phase 1: Verification & Extraction Identity Check: 19 APR 43.