190520-N-DX868-0017 CORONADO, Calif. (May 20, 2019) Coastal Riverine Squadron (CRS) 1 launches a 34-foot Dauntless-class patrol boat at Naval Air Station North Island, Calif. The Coastal Riverine Force is a core Navy capability that provides port and harbor security, high value asset security, and maritime security operation in the coastal and inland waterways. (U.S. Navy photo by Hospital Corpsman 1st Class Kenji Shiroma/Released)