5 RM AA Brigade: Units of MNBDO AA Brigade retained were formed in 5 RM AA Brigade on 22/3/1944. Manned Scheldt AA defences in the winter of 1944-1945. Relieved 5/3/1945 after having contributed to the defence of Antwerp against V1 and V2 attacks. Returned UK May 1945 and disbanded 12/1945. Personnel and HQs absorbed by 27th and 28th RM.