Lt. Col. Joel Buffardi, commander of the 389th Combat Sustainment Support Battalion, 77th Sustainment Brigade, Fort Totten, New York, responds to advice from Capt. Anthony Richards, commander of the 214th Mobile Public Affairs Detachment, Richmond, Virginia, during Warrior Exercise at Fort McCoy, Wis., July 15, 2021. One of many training opportunities during WAREX requires unit commanders to respond to media outlets and communicate their mission to the public during recorded video interviews. (U.S. Army Reserve photo by Spc. Ricky Gavilan)