Director Department of Training, Tactics and Doctrine
Col. Mark R.McClellan
Deputy Director Department of Training, Tactics and Doctrine
Dr. Jay A. Brimstin
Sergeant Major Department of Tactics, Training, and Doctrine (DOTTD)
Sgt. Maj. Joel Z. Spicer
Develop and sustain Doctrine and Training Products and Services to enhance the combat effectiveness of the current and future Maneuver Force