Airman serves country with man’s best friend

  Most dogs are content to chase after a ball, but Besy, a 5-year-old, 63-pound German Shepherd, finds satisfaction in searching for explosives. Besy is the military working dog paired with Staff Sgt. Samantha Navarrete, 27, a Midland native stationed at Andrews Air Force Base in Maryland. She has been in the Air Force for…