River Assault 2018 brings services together
In this image, released by the U.S. Army Reserve, the four commanders for the bridge element units pose after delivering their mission briefs to their battalion commander for the 489th Engineer Battalion July 21, 2018, during River Assault 2018 at Fort Chaffee in Fort Smith, Arkansas. The exercise is a joint operation bringing together elements from the Army Reserve, Army National Guard, regular Army, and the U.S. Marine Corps for engineer training to include wet cap crossings, helocast exercises, and demolitions. (U.S. Army Reserve photo by First Sgt. Daniel Griego/Released)