PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDER FOR PORT SECURITY BARRIER SYSTEMS AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN BY COMBINATION CONTRACT OF RECURRING AND ... PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDER FOR PORT SECURITY BARRIER SYSTEMS AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN BY COMBINATION CONTRACT OF RECURRING AND NON-RECURRING ITEMS.