102 Operational Sustainment Brigade provides a light, agile force designed to receive both troops and equipment into the theatre of operations; organise their forward movement to the battle area; logistically sustain the fighting formations; and redeploy the force back to the UK base or on to subsequent operations.

Additionally the Brigade is responsible for the establishment of field hospitals and evacuation of casualties from theatre. 

Headquarters: Grantham (Headquarters will move to York in 2024, then Catterick in 2029)