Submitted Photo Senior Airman Ryan Faulk, 5th Security Forces Squadron military working dog handler assigned to Minot Air Force Base, removes MP, 5th SFS military working dog, as he bites Staff Sgt. Stephen Zimmerman, 319th Security Forces Squadron military working dog trainer, during a dog agility course at Grand Forks Air Force Base on May 13. They were taking part in the inaugural Police Week Top Dog of the Tundra Competition. U.S. Air Force photo by Airman 1st Class Emma Funderburk.