151117-N-CJ186-158 ARABIAN GULF (Nov. 17, 2015) USS Chinook (PC 9), currently attached to Commander, Task Force (CTF) 55, transits through the Arabian Gulf to participate in Warfighter Training 2015. Warfighter Training is a CTF 55-led joint service, integrated training event with U.S. naval and Coast Guard surface and air forces in the Arabian Gulf to support refinement of tactics and procedures. (U.S. Navy Combat Camera photo by Mass Communication Specialist 2nd Class Torrey W. Lee/Released)