USAF security forces tasked with protecting nuclear weapons are receiving enhancements to their communications systems.

On 8 April, Persistent Systems announced that it had received a contract worth $25 million for the refresh of the company’s Wave Relay Tactical Assault Kit (WaRTAK). This is used by the USAF 90th Security Forces Group (90th SFG), which is tasked with protecting Warren AFB in Wyoming.