The Defence Delivery Group brings together under a single organisational structure led by the National Armaments Director:
- Capability Acquisition Sustainment Group
- Guided Weapons and Explosive Ordnance Group
- Naval Shipbuilding and Sustainment Group
Formed on 1 July 2026, this is the first step in standing up the new independent Defence Delivery Agency from 1 July 2027 as part of the Rebuilding Defence Capability reforms.