200514-N-CZ893-1059 PHILIPPINE SEA (May 14, 2020) Boatswain�s Mate 2nd Class Martin Sadler, from San Louis Obispo, Calif., adjust the iron sights on a M240B machine gun aboard the Arleigh Burke-class guided-missile destroyer USS Rafael Peralta (DDG 115). Rafael Peralta is deployed to the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Pacific region. (U.S. Navy Photo by Mass Communication Specialist 2nd Class Jason Isaacs/Released)