Raytheon to support USAF’s Distributed Common Ground System 07 May 2021 (Last Updated May 7th, 2021 10:28) The $175m five-year contract will see RI&S provide signals intelligence field services for the DCGS programme. Share Article The Air Force DCGS, also referred to as the AN/GSQ-272 SENTINEL weapon system, is the USAF’s primary ISR collection, processing, exploitation, analysis and dissemination (PCPAD) system. Credit: USAF. The $175m five-year contract will see RI&S provide signals intelligence field services for the DCGS programme. RI&S will support the USAF’s seven intelligence applications used to gather and connect data as part of the new DCGS-Signals Intelligence Field Support (DSFS) programme.