BAGRAM AIRFIELD, Afghanistan--U.S. Air Force Staff Sgt. Mitchell Stein and Artus, a military working dog, 455th Expeditionary Security Forces Squadron, get interviewed by Master Sgt. Sabastiano Marino, 455th Air Expeditionary Wing, Public Affairs, at Bagram Airfield, Feb. 2, 2010. Sgt. Stein is from Crescent City, Ill., he and Artus are deployed from Spangdahlem Air Base, Germany. Sgt. Marino is deployed from Vandenberg, Air Force Base, Calif. (U.S. Air Force photo by/ Tech. Sgt. Jeromy K. Cross/released)