RESTON, Va., May 21, 2020 /PRNewswire/ -- Leidos (NYSE:LDOS), a FORTUNE® 500 science and technology leader, has been awarded a new prime contract by the General Services Administration (GSA). The contract directs Leidos to develop and refresh software as well as upgrade capabilities for the Army's Unmanned Aircraft System Ground Control Station – Version 4 (UASGCS-V4). The single award, cost-plus-fixed-fee contract has a one-year base period of performance and three one-year option years. If all options are exercised, the contract holds a total value of approximately $53 million. Work will primarily be performed in Huntsville, Ala.