The nuclear-powered aircraft carrier USS Enterprise is heading to a wharf base of the operations of the naval forces Third Fleet in Busan on July 18. Some interpret the entry of the ship to Busan Port as the U.S. warning relating to North Koreas missile launch. A U.S. Navy official explained, however, that it called at the port so that the crew could take a rest. The 342-meter-long, 78-meter-wide vessel accommodates 85 aircrafts.