181114-N-NT795-480 IMPERIAL BEACH, Calif. (Nov. 14, 2018) Rear Adm. Rod DeWalt, deputy commander of Navy Expeditionary Combat Command, speaks with Sailors assigned to Coastal Riverine Group (CRG) 1 during a visit to Navy Outlying Landing Field Imperial Beach. CRG provides a core capability to defend designated high-value assets throughout the green and blue-water environments and delivers deployable Adaptive Force Packages worldwide to integrated, joint and combined theaters of operation. (U.S. Navy photo by Chief Boatswain’s Mate Nelson Doromal Jr./Released)