ELLSWORTH AIR FORCE BASE, S.D. -- (Left) Air Force Staff Sgt. Danny Oaks, 82nd Civil Support Team survey team member, gets help removing his chemical protective suit during a joint training mission in Rapid City, S.D., Nov 4. The joint training included members from the Air Force, the South Dakota National Guard and the Rapid City Fire Department. (U.S. Air Force photo/Senior Airman Anthony Sanchelli)