The Naval Surface Warfare Center Dahlgren Division intends to award a sole-source contract to Lockheed Martin Canada, via the Canadian Commercial Corporation, for VISTA™ simulation services. The work involves the modernization, maintenance, and upgrade of computer-based simulation trainers to support technician training for the Surface Combat Systems Training Command. Services will be performed in Dahlgren, VA. The contract will be a Cost Plus Fixed Fee, Indefinite Delivery Indefinite Quantity type.