171117-N-IA905-1002 PACIFIC OCEAN (Nov. 17, 2017) Interior Communications Specialist 3rd Class Carl S. Boyer, left, and Interior Communications Specialist Seaman Zachary C. Saucier perform corrective maintenance on the stabilized glide slope indicator aboard the Arleigh Burke-class guided-missile destroyer USS Preble (DDG 88). Preble is conducting maritime security, forward presence and theater security operations in the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist Seaman Morgan K. Nall/Released)