Player Embed Code: Download Embed Share CJADC-2: Combined Joint All Domain Command & Control Defense Media Activity - Air Force March 5, 2021 | 1:47 The Air Force is leading efforts to create a data driven method called combined joint all domain command and control, or CJADC2. It’s a DoD concept that will connect data-centric information from all branches of service, partners, and allies, into an internet of military things, making information accessible anywhere, anytime for quick decisions on the battlefield.