Hand Signals A soldier uses hand signals to direct a driver during the Motor Transport Operator Course at the McCrady Training Center in Eastover, S.C., Jan. 24, 2018. Army National Guard photo by Lt. Col. Cindi King SHARE: Download: Full Size (1.82 MB) Tags: guard, northcom, northern command, soldiers, army, training Credit: Lt. Col. Cindi King VIRIN: 180124-Z-LJ054-0004A.JPG Photo Gallery