Green Jackets Brigade

O Group
Green Jackets Brigade
Active1946–1966
Country United Kingdom
Branch British Army
TypeAdministrative
Garrison/HQUpper Barracks, Winchester
Commanders
Representative ColonelFM Sir Francis Festing (from 1963)

The Green Jackets Brigade (known as O Group until 1948) was an administrative brigade of the British Army from 1946 to 1966 , that administered the English rifle regiments.