Staff Sgt. Joseph Teresi, 36th Security Forces Squadron military working dog handler, calms Viktor, 36th SFS MWD, before boarding an MH-60S Seahawk helicopter May 23, 2013, on Andersen Air Force Base, Guam. With the help of U.S. Navy Helicopter Sea Combat Squadron 25, 36th SFS handlers train MWDs at least once a quarter on helicopter familiarization. (U.S. Air Force photo by Airman 1st Class Marianique Santos/Released)