UK Director of Land Warfare visits MCCoE Wednesday, May 31, 2023 Mission Command Center of Excellence Director Brig. Gen. Jason Slider (front left) listens to Major General Christopher Barry (center), director of Land Warfare, United Kingdom, as the two discuss command post survivability and interoperability, May 22, 2023, at Fort Leavenworth, Kan. (U.S. Army photo by Randi Stenson, MCCoE Public Affairs)