Air Force military working dog (MWD) Uumbro attacks Staff Sgt. Billy DeLeon as Staff Sgt. Tommy Carter, right, an MWD handler, controls him with verbal commands during a demonstration at Patriot Park on Peterson Air Force Base, Colo., May 17, 2013. Uumbro and the Airmen are assigned to the 21st Security Forces Squadron. ( Air Force photo by Rob Bussard/Released)

---

Size: 1936px × 1291px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, airforce, force, military, park, patriot, states, united, usa, usaf