Sgt. 1st Class Fallicia Keith, a medic assigned to 2nd Battalion, 307th Infantry Regiment, 157th Infantry Brigade, observes 2nd Battalion, 130th Field Artillery medics performing casualty evacuation procedures during XCTC 21-05 at the Camp Guernsey Joint Training Center, Wyoming, June 8, 2021. Observer, Coach/Trainers from 157th IN BDE provided feedback at each stage of XCTC to help training units develop and improve their capabilities. (U.S. Army photo by Sgt. James Hobbs)