Alan W. Feistner (left), deputy district engineer for project management and chief of Planning, Programs and Project Management Division, receives the Corps colors from Lt. Col. Damon A. Delarosa (middle), Walla Walla District’s new commander. Delarosa assumed command of the U.S. Army Corps of Engineers, Walla Walla District, during a July 8, 2016, ceremony at the Marcus Whitman Hotel and Conference Center in downtown Walla Walla. Brig. Gen. Scott A. Spellmon (right), commander of the Corps’ Northwestern Division, presided over the ceremony. (U.S. Corps of Engineers photo)