Beni's Bite Air Force Staff Sgt. Rodreques Boyd and military working dog Beni conduct aggression training at Joint Base Elmendorf-Richardson, Alaska, April 9, 2018. They are assigned to the 673rd Security Forces Squadron. Air Force photo by Alejandro Peña SHARE: Download: Full Size (1.54 MB) Credit: Alejandro Pena VIRIN: 180409-F-YH552-0249C.JPG Photo Gallery