Coastal Riverine Group 1 Det Guam showcases Mark I Patrol Boat to Commander, Naval Base Guam
Lt. Cmdr. Paul Duenas, assigned to Coastal Riverine Group (CRG) 1 Detachment Guam, describes the technical aspects of the MK VI patrol boat to Naval Base Guam Commanding Officer Capt. Hans Sholley during a capabilities cruise inside Apra Harbor, Guam, Jan. 18, 2018. CRG-1 Det Guam is assigned to Commander, Task Force (CTF) 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.