In 2019, the Chiefs of Staff of the US military determined that C2 really had to adapt. The decision came after the publication of a report on Russian C2 and counter C2 capabilities: on that basis, the programme on Joint All Domain C2 was initiated. Currently, the US is spending between $1-2BN per year on it, having scoped it and pushed it forward with remarkable speed. It is progressing rapidly through the experimentation phase but has shifted shape over 5 years – moving from a plan to enable the Joint Force Commander with a long screwdriver to something that enables a more dynamic and rapid kill chain. As Rafael Lopez tells us, it may still suffer from “Principle Agent Problems”, but the future looks pretty bright.