21st Signal Regiment (Electronic Warfare)
| 21 Signal Regiment (Electronic Warfare) | |
|---|---|
21 Signal Regiment’s emblem is the Red Beaufighter | |
| Active | 5 March 1943 – 1954 (as 12th (Air Formations) Signals) 1954 – 1958 (as 83 Group (12) Air Formation Signal Regiment) |
| Country | United Kingdom |
| Branch | British Army |
| Type | Military Communications |
| Role | Electronic Warfare and Signals Intelligence (EWSI) |
| Size | Regiment 340 personnel (2020) |
| Part of | Cyber and Electro Magnetic Activities Effects Group |
| Garrison/HQ | Azimghur Barracks, Colerne, Wiltshire – to move to Imjin Barracks, Innsworth NB 2028 |
| Insignia | |
| Cap Badge | |
| Tactical Recognition Flash | |
21 Signal Regiment (Electronic Warfare) is an electronic warfare and signals intelligence regiment of the Royal Corps of Signals within the British Army. The regiment was, until the initial Army 2020 reforms, the only signal regiment to support the Royal Air Force.