U.S. Army Reserve Soldiers with the 739th Multi-Role Bridge Company based in Granite City, Ill., participated in bridging operations on the Arkansas River near Fort Chaffee Maneuver Training Center, Ark., as part of Operation River Assault 18, July 24, 2018. Operation River Assault is a key U.S. Army Reserve training event that the 416th TEC employs to prepare trained and ready engineer units and Soldiers. (U.S. Army Reserve photo by Staff Sgt. Roger Ashley)