Norfolk Naval Shipyard is a major naval facility located in Portsmouth, Virginia. Established in 1767, it is one of the oldest shipyards in the United States. The shipyard specializes in the maintenance, repair, and modernization of naval vessels, particularly submarines and aircraft carriers. It plays a crucial role in supporting the U.S. Navy and ensuring that its fleet remains operational and ready for deployment. The shipyard covers approximately 1,200 acres and employs thousands of skilled workers, including engineers, technicians, and tradespeople. It features dry docks, repair shops, and various facilities to accommodate the complex needs of naval ship maintenance. Norfolk Naval Shipyard is vital to national defense and maritime operations.