U.S. Defense Secretary Chuck Hagel, center, arrives on the amphibious transport dock ship USS Anchorage for a ship tour with defense ministers with the Association of Southeast Asian Nations in Pearl Harbor, Hawaii, April 2, 2014. Hagel and the ASEAN minsters toured the Anchorage's medical facilities, discussed maritime domain awareness and security cooperation, and watched Marine Corps MV-22 Osprey tiltrotor aircraft operations from the flight deck.