Maj. Ryan Natalini, 2nd Security Forces Squadron commander, Senior Airmen Travis Hansen, 2nd Security Forces military working dog handler, and Marco all pose for a selfie at Barksdale Air Force Base, La., Sept. 8, 2017. Marco served as a military working dog in the Air Force for more than six years. ( Air Force photo/Airman 1st Class Stuart Bright)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2nd, afgsc, barksdale, bomb, dog, dogs, explosives, forces, home, mwd, relax, retirement, security, wing