The U.S. U.S. Navy. In ceremonies held today in Annapolis, Md., Capt. document that delivers the ASDS into the hands of the Navy. operational capability to SEAL forces in high-threat areas," said Capt. Fallone. enabling a number of special operations missions. Warfare Command. Mr. sector. "The teamwork on this program was exemplary. Angeles-class fast-attack submarines. Seawolf-class, Jimmy Carter. transformational capabilities of the SSGN.