Ellsworth Airmen participate in training with local sheriff's department
Staff Sgt. Joseph Vawter (left) and Staff Sgt. Alston Alexander clear a room during an armed threat exercise, Jan. 25, 2010, at Ellsworth Air Force Base, S.D. Airmen received specific training from the Pennington County Sheriff's Department special response team to neutralize the threat as quickly as possible. Sergeants Vawter and Alexander are 28th Security Forces Squadron team members. (U.S. Air Force photo/Airman 1st Class Matthew Flynn)