An Oregon Army National Guard Soldier, assigned to the 234th Army Band prepares to play his trombone during the mobilization ceremony for the Oregon National Guard’s 442nd Engineer Utilities Detachment, held at Camp Rilea Armed Forces Training Center, Warrenton, Oregon, on May 3, 2026. The 442nd EUD is deploying for a year-long mobilization in support of Combined Joint Task Force-Horn of Africa, where the unit will provide vertical and horizontal construction support to military installations throughout the region. (U.S. Army National Guard photo by Capt. Ehren Castle)