170326-N-BY095-084 PACIFIC OCEAN (March 26, 2017) Sailors aboard the Arleigh Burke-class guided-missile destroyer USS Shoup (DDG 86) participate in a replenishment-at-sea while underway for composite training unit exercise (COMPTUEX) with the Nimitz Carrier Strike Group in preparation for an upcoming deployment. COMPTUEX tests the mission readiness of the strike group's assets through simulated real-world scenarios and their ability to perform as an integrated unit. (U.S. photo by Mass Communication Specialist 3rd Class Maria I. Alvarez/Released)