12 Lancaster bombers from No. 44 Squadron RAF and No. 76 Squadron RAF attempted a low level daylight attack on the MAN diesel engine factory in Augsburg, Germany. 7 of the 12 aircraft were shot down by German fighters, while the remaining 5 accurately dropped the bombs on the target, though the damage caused was smaller than desired. This costly raid reinforced British Air Marshal Arthur Harris' feelings that daylight missions should be avoided. Elsewhere, 173 British bombers (134 Wellington, 23 Stirling, 11 Halifax, and 5 Manchester) attacked Hamburg, Germany; 23 civilians were killed, 66 were wounded; 8 bombers were lost during this attack
