180619-N-NT795-205 PACIFIC OCEAN (June 19, 2018) Chief Boatswain’s Mate Thania Shirley holds Engineman 2nd Class Bryson Isaac Ostrander, both assigned to Coastal Riverine Squadron (CRS) 3, during the launch of an unmanned aerial vehicle (UAV) aboard a Mark VI patrol boat during a UAV training exercise conducted by Coastal Riverine Group (CRG) 1 Training and Evaluation Unit. CRG provides a core capability to defend designated high value assets throughout the green and blue-water environment and providing deployable Adaptive Force Packages (AFP) worldwide in an integrated, joint and combined theater of operations. (U.S. Navy photo by Chief Boatswain’s Mate Nelson Doromal Jr./Released)