190517-N-NT795-313 SAN DIEGO (May 17, 2019) Vice Adm. Luke McCullom, chief of Naval Reserve, speaks with Sailors assigned to Coastal Riverine Group (CRG) 1 during his visit to Naval Outlying Landing Field Imperial Beach. Coastal riverine forces provide a core capability to defend designated high value assets throughout the green and blue-water environment and providing deployable adaptive force packages worldwide in an integrated, joint and combined theater of operations. (U.S. Navy photo by Chief Boatswain's Mate Nelson Doromal/Released)