British Liaison to the U.S. Army Engineer Research and Development Center Maj. Peter Mackintosh prepares for the18.6-mile Norwegian Foot March at Camp Shelby Joint Forces Training Center, near Hattiesburg, Miss., March 6, 2021. Mackintosh and five additional ERDC Soldiers, including ERDC Commander Col. Teresa Schlosser, Lt. Col. Christian Patterson, Maj. Earl Dean, Capt. Patrick Border and Capt. Jeremiah Paterson, completed the event. (Photo by 2nd Lt. Michael Needham, U.S. Army National Guard)