DCDI is responsible for intelligence analysis and production, providing global defence intelligence assessments and strategic warning on a wide range of issues including, intelligence support for operations; proliferation and arms control; conventional military capabilities; strategic warning and technical evaluations of weapons systems.
The Defence Intelligence Fusion Centre (DIFC), formerly known as DGIFC and JARIC, is based at RAF Wyton in Cambridgeshire (since moving from RAF Brampton in 2013) and provides specialist imagery intelligence to the armed forces and other UK government customers.