Reservist helps treat PTSD with horses Air Force Tech. Sgt. Tanesha Fierro, a reservist assigned to the 34th Aeromedical Evacuation Squadron, scratches a horse’s chin during an equine therapy session at the Norris Penrose Events Center in Colorado Springs, Colo., April 4, 2018. Fierro volunteers with the local therapy group, helping veterans and active-duty military personnel suffering from post-traumatic stress disorder. Air Force photo by Staff Sgt. Frank Casciotta SHARE: Download: Full Size (1.09 MB) Credit: 302 AW/PA VIRIN: 180404-F-KU465-1001.JPG Photo Gallery