ACCESS Awarded Marine Corps Contract to Support the Program Manager Ammunition (PM Ammo) and Selects One Network RESTON, Va., Aug. 12 (PRNewswire) — Access Systems, Inc. (ACCESS), a rapidly growing information technology (IT) support services firm, has been awarded a contract by the Marine Corps Systems Command (MCSC), Program Manager Ammunition (PM Ammo) under the Navy’s Seaport Enhanced (Seaport-e) contract …