455th Engineer Company prepares for training
SPC Anthony Gunkel, assigned to the 455th Engineer Company, 301st Maneuver Enhancement Brigade, loads M200 blank cartridges into his M4 magazine at Orchard Combat Training Center, Idaho, July 12, 2017. The Combined Training Center Program will lead the Army's transition to Unified Land Operations as described in Army Doctrine Publication 3-0. (U.S. Army Reserve Photo by Sgt. Demetrio Montoya/301st Maneuver Enhancement Brigade)