Sgt. 1st Class Joshua Nash (right), Army Reserve Medical Command, demonstrates tactical combat casualty care techniques to the 2023 Army Reserve Best Squad winners, 416th Theater Engineer Command, during training at Fort McCoy, Wisconsin Sept. 13, 2023. The 416th TEC squad trains at Fort McCoy to represent the U.S. Army Reserve at the 2023 Department of Army Best Squad competition held at the end of September.