160824-N-ON977-044 GUAM (Aug. 24, 2016) The Mark VI Patrol Boat, assigned to Coastal Riverine Group One, Detachment Guam (CRG-1 Det Guam) is offloaded at Naval Base Guam. CRG-1 Det Guam is assigned to Commander, Task Force 75, the primary expeditionary task force responsible for the planning and execution of coastal riverine operations, explosive ordnance disposal, diving engineering and construction, and underwater construction in the U.S. 7th fleet area of operations. (U.S. Navy combat camera photo by Mass Communication Specialist 3rd Class Alfred A. Coffield/Released)