No enemy opposition encountered.

Sortie Report (Form 541)

Date: 21st APRIL, 1945

APPENDIX "AA"223FROM : S.I.O. 21 SQUADRON S.A.A.F.TO : W.I.O. 3 WING S.A.A.F.H.Q. M.A.A.F. ( ATTENTION OPERATIONS RECORDS)H.Q. M.A.T.A.F. ( SCORU)REF. : 21S/1012DATE : 21st APRIL, 1945.OPREP NO. 1012 FOR THE PERIOD ENDING 2100 HRS. ON THE 20th APRIL, 1945. REF. MAP ITALY, 1:100,000 SHEET 75 87 - BOLOGNA.

<u>OPERATION NO. 209/21S/M.</u>

A : 12 Marauders (4-4-4) airborne from Jesi L/G between 0820 - 1030hrsto attack enemy dug-in positions in an area bounded by the follo-wing pp. M. 012544 - 015543 - 010533 - 006536. One A/C due toto engine trouble returned early with full bombload. The Formationattacked at 0937 hrs on a course of 290º from 11000'. The firstand second third boxes with excellent patterns had 90%+ bombs intarget area. The second box had a 200 yards undershoot but oneA/C in this box released late and bombs fell across the southernedge of target. No enemy opposition encountered.Weather; Target clear with patches of cirrus at 25000'. Vis.fair to hazy.B : (1) 12 Marauders III (ii) NilC : (1) & (ii) NilD : (1) 22.25 Hrs (ii) NilE : (1) 40,800 x .50 (11) & (111) NilF : (1) 72 x 500 Frag. (ii) 66 x 500 (iii) & (iv) Nil48 x 250 Fused 44 x 250G to V : NilW : (1) 2 Marauders III (ii) NilX : (1) 3.10 Hrs (ii) NilY : NilZ : Nil S.L. Boshoff [handwritten signature] ___-------------------- Capt. S.I.O. 21 SQUADRON S.A.A.F.1637SA21/812 20 APR 45 F8 || M0254 9700 0919→B7A (194)

Transcriber's Notes

S.I.O: Squadron Intelligence Officer, Capt. S.L. Boshoff. Operational Context Target File 271-4_60 documents Operation No. 209/21S/M, a tactical saturation strike executed on the morning of 20th April 1945 against enemy dug-in positions southwest of Bologna (Map Ref: Sheet 87 - BOLOGNA). This mission occurred during the final, decisive breakthrough phase of Operation Grapeshot, the Allied spring offensive. The strategic importance of this location centered on the German 14th Army (14. Armee) defensive line, which was attempting to prevent the Allied encirclement of Bologna. By deploying high-density fragmentation ordnance against dug-in infantry concentrations, 21 Squadron sought to shatter the tactical cohesion of Axis forces contesting the Eighth Army's advance toward the Po Valley. The mission execution demonstrated high accuracy despite mechanical attrition: 11 of the 12 Marauder III aircraft participated in the strike after one airframe returned early due to engine failure. The first and third boxes achieved "excellent patterns" with over 90% of bombs impacting the target area. The second box experienced a 200-yard undershoot, though a late release by one aircraft successfully placed ordnance along the southern edge of the target. The total absence of enemy opposition (Nil flak/fighters) allowed the formation to deliver its payload effectively, facilitating the final collapse of German resistance in the sector just one day before the liberation of Bologna on April 21. 61
21 SQUADRON S.A.A.F: No. 21 Squadron, South African Air Force. By April 1945, this medium bomber unit was part of No. 3 Wing SAAF within the Desert Air Force (DAF).
3 WING S.A.A.F: No. 3 (SAAF) Wing, the administrative and operational command for the squadron during the final spring offensive in Italy.
SCORU: South African Central Operations Record Unit.
OPREP NO. 1012: Operational Report number 1012, documenting the combat results for the period ending 21:00 hours on 20th April 1945.
F8: Focal length of the camera lens (8 inches) utilized for high-altitude vertical strike photography.
M0254: Map reference M. 0254 (identifying coordinates within the area bounded by M. 012544 - 015543 - 010533 - 006536), identifying the target area for enemy dug-in positions on the Bologna 1:100,000 Sheet 87.

MC/GP (Medium Capacity / General Purpose): Standard Allied high-explosive demolition ordnance. For this tactical support role, fragmentation variants were prioritized to neutralize troop concentrations.

B7A (194): Box formation, Strike. This technical suffix identifies the photographic record from the formation and indicates this is the 194th frame in the film sequence.

MC/GP (Medium Capacity / General Purpose): Standard Allied high-explosive ordnance classifications. For this mission, the unit prioritized 500 lb and 250 lb Fragmentation (Frag) bombs (totaling 72 x 500 and 48 x 250 for the formation) to maximize effective coverage against entrenched personnel.