The Naval Sea Systems Command (NAVSEA) is a key component of the United States Navy responsible for the design, construction, and maintenance of naval ships and submarines. It oversees a wide range of programs, ensuring that the fleet is equipped with advanced technology and capabilities to meet national defense needs. NAVSEA manages various shipyards and facilities, including the Naval Shipyard and Naval Surface Warfare Centers. Its mission includes supporting the lifecycle of naval vessels, from initial design through decommissioning, ensuring that the Navy remains ready and effective in its operations.