The United States Naval Academy (also known as USNA, Annapolis, or Navy) is a four-year coeducational federal service academy located in Annapolis, Maryland, United States. Established in 1845 under Secretary of the Navy George Bancroft, it is the second-oldest of the United States' five service academies, and educates officers for commissioning primarily into the United States Navy and United States Marine Corps. The 338-acre (137 ha) campus is located on the former grounds of Fort Severn at the confluence of the Severn River and Chesapeake Bay, approximately 33 miles (53 km) east of Washington, D.C. and 26 miles (42 km) southeast of Baltimore, Maryland. The entire campus is a National Historic Landmark and home to many historic sites, buildings, and monuments. Candidates for admission generally must both apply directly to the academy and receive a nomination, usually from a Member of Congress. Students are officers-in-training and are referred to as midshipmen.
Contributions by RJBurkhart, Ray Trygstad, and Joaquin Murietta.