 From 17–30 September KG 54 too part in nightly attacks on London.KG 54 was consistently bombed the British capital until May 1941, including the 20 April attack on Adolf Hitler's birthday in which 712 aircraft, the largest deployment of the month, began an enormous bombardment.It surpassed the 685 aircraft used on the 16/17 April attack, in which KG 54 was also present.