170804-N-VN584-1001 PACIFIC OCEAN (Aug. 4, 2017) A C-2A Greyhound assigned to the "Providers" of Fleet Logistics Support Squadron (VRC) 30 prepares to launch from the aircraft carrier USS Theodore Roosevelt (CVN 71). The ship is underway conducting a composite training unit exercise (COMPTUEX) with its carrier strike group in preparation for an upcoming deployment. COMPTUEX tests a carrier strike group’s mission-readiness and ability to perform as an integrated unit through simulated real-world scenarios. (U.S. Navy photo by Mass Communication Specialist 3rd Class Alex Corona/Released)