U.S. Air Force Staff Sgt. Cody Stapp, 31st Maintenance Squadron crew chief, sands down a horse stall before painting it March, 15, 2015 in Porcia, Italy. A group of more than 10 Airmen volunteered to help a local a therapeutic horse-riding center. The center helps children, teenagers and adults with motor, cognitive and emotional difficulties through horse therapy. (U.S. Air Force photo illustration by Staff Sgt. Evelyn Chavez/Released)