| 11th (Lancashire) Brigade 11th Light Brigade 11th Infantry Brigade 11th Infantry Brigade & HQ South East 11th Security Force Assistance Brigade | |
|---|---|
 The brigade's TRF. | |
| Active | 1899–1900, 1902–1919, 1938–1946 1950–1966, 2009–2010 2014–present |
| Country |  United Kingdom |
| Branch |  British Army |
| Role | Security force assistance |
| Size | Brigade |
| Part of | Field Army Troops |
| Brigade HQ | Aldershot Garrison |
| Engagements | |
| Commanders | |
| Current commander | Brigadier Benjamin J. Cattermole[1] |
| Notable commanders | Kenneth Anderson Brian Horrocks |
The 11th Security Force Assistance Brigade is a brigade of the British Army which is intended to train and assist foreign forces. In 2021, under the Future Army changes, the brigade was redesignated, formerly being the 11th Infantry Brigade & HQ South East. Prior to the Army 2020 changes in 2013, the brigade was temporarily activated for deployment to Afghanistan. Originally formed in the Second Boer War, the brigade was engaged during both World Wars.
- ^ Mackie, Colin (1 July 2020). "Generals July 2020". gulabin.com. Colin Mackie. Retrieved 10 July 2020.
Brigadier Benjamin J. Cattermole (late Royal Scots Dragoon Guards): Commander, 11th Infantry Brigade and HQ South East, June 2020
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