191210-F-XV591-0006
Russ Dillon, owner of Dillon’s Dogs, presents a certificate of graduation to both Master Sgt. Tim Williams, a career maintainer and now a member of the Office of the Warrior Advocate, and his service dog, Peter, at a small ceremony held at the Omaha Gun Club, Dec. 10, 2019, in Omaha, Nebraska. Peter is a rescue dog that has been adopted by Tim to help with his invisible wounds. (U.S. Air Force photo by Josh Plueger)