This is a bridge contract for an Indefinite Delivery/Indefinite Quantity (IDIQ), performance-based contract to provide Security Operation Services. Performance locations include Naval Sea Systems Command (NAVSEA) and Strategic Systems Programs (SSP) at the Washington Navy Yard in Washington, DC; Naval Support Facility Carderock in West Bethesda, MD; Naval Support Facility Arlington, VA; Naval Support Activity Annapolis; Naval Research Laboratory, Chesapeake Bay Detachment (CBD) in Chesapeake Beach, MD; and Naval Support Activity Bethesda.