Feb 40 | Formed – 1 Mobile Naval Base Defence Organisation | Fort Cumberland, Hampshire, UK |
Feb 40 | Anti-Aircraft Training RA | UK |
Jun 40 | Air Defence Group | Exton, Hampshire, UK |
Feb 41 | Air Defence Brigade, MNBDO | At sea |
Mar 41 | Egypt | |
May 41 | A Battery Crete, B Battery Sidi Barrani | N Africa |
Jul 41 | Internal security & airfield defence | Egypt |
Dec 41 | 1 Royal Marine Anti-Aircraft Brigade | UK |
Dec 41 | Absorbed by 1 Royal Marine Heavy Anti-Aircraft Regiment |
Batteries
Feb 40 | A & B batteries & 22 Light Anti-Aircraft Battery |
Jun 40 | A, B, R (Searchlight) |
Feb 41 | A, B, R & 22 Light Anti-Aircraft Battery |
Jul 41 | A, C, R & 22 Light Anti-Aircraft Battery |