Although scaled back after World War II, the Naval Supply Depot continued to serve the Navy and other military service branches through the Korean War and into the Vietnam War. However, it was eventually superseded by a new Naval Supply Center across Puget Sound at Bremerton; the Navy announced closure of its Smith Cove facility in March 1970. The Port of Seattle immediately leased some facilities. They then worked out a deal for the Coast Guard to move its facilities for seagoing vessels in 1973 from Pier 91 to the Port's facilities at Piers 36 and 37, and in 1974 purchased of the Supply Depot property, including the piers, for $10.3 million.