General Raheel Sharif received a command brief at the National Training Center headquarters before visiting Operations Group. There, the general listened to a description of an exercise design for rotational units, who train here. That morning, the 3rd Armored Brigade Combat Team/4th Infantry Division, was conducting their 14th and last day of training.Sharif received a helicopter tour of the "battle field," where the brigade would be engaging an opposing force, the Donovians, role-played by the 11th Armored Cavalry Regiment.