KEY WEST, Fla. (Nov. 29, 2018) — Marine Raiders from a Marine Corps Forces Special Operations Command (MARSOC) K9 unit conduct over-the-beach-bag (OTB) training in Naval Air Station Key West’s Truman Harbor during MARSOC’s multi-purpose canine handler training. Naval Air Station Key West is a state-of-the-art facility for combat fighter aircraft of all military services, provides world-class pier-side support to U.S. and foreign naval vessels, and is the premier training center for surface and subsurface military operations. (U.S. Navy photo by Danette Baso Silvers/Released)