150516-N-WO404-040 PACIFIC OCEAN (May 16, 2015) Operations Specialist 3rd Class Zackry Hall, from Nashville, Tenn., logs surface contacts while manning the ship’s self-defense system aboard the aircraft carrier USS Ronald Reagan (CVN 76). Ronald Reagan is underway off the coast of Southern California. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jonathan Nelson/Released)