| Aug 43 | Formed from 56 Anti-Tank & 55 Light Anti-Aircraft Regiments | India |
| Aug 43 | 5 Indian Division | Chittagong, Burma (Myanmar) |
| Oct 43 | 5 Indian Division | Burma (Myanmar) |
| Dec 43 | 161 Indian Infantry Brigade | Burma (Myanmar) |
| Apr 44 | 33 Indian Corps | Burma (Myanmar) |
| Jun 44 | 5 Indian Division | Burma (Myanmar) |
| Aug 44 | Became 56 Anti-Tank Regiment |
Batteries
| Aug 43 | 221 (Atk), 222 (Atk), 163 (LAA), 164 (LAA) |
