U.S. Army Reserve Soldiers Pfc. Justin Roman and Pvt.

U.S. Army Reserve Soldiers Pfc. Justin Roman and Pvt. Darrin Harris of the 317th Engineer Construction Company, 863rd Engineer Battalion (ECC), 416th Theater Engineer Command, out of Homewood, Ill., perform preventive maintenance checks and services before operating a Light Medium Tactical Vehicle at a construction site on the Blackfeet Reservation near Browning, Mont., on July 30, 2017. The 317th ECC is conducting their annual training at the Blackfeet Reservation to construct roads for the local population as part of the Innovative Readiness Training program, which bridges the gap between essential military training and the needs of civil society. (U.S. Army Reserve photo by Spc. Adam Parent)