200608-N-NT795-209 SAN DIEGO (June 8, 2020) Chief Boatswain�s Mate Rick Flayer, from Neshanic Station, New Jersey, assigned to Coastal Riverine Group (CRG) 1 operates the Mark VI patrol boat while under instruction by Willie Coco during a Mark VI Patrol Boat Operators Course. The Coastal Riverine Force is a core Navy capability that provides port and harbor security, high value asset security, and maritime security in the coastal and inland waterways. (U.S. Navy photo by Chief Boatswain�s Mate Nelson Doromal/Released)