Ellsworth joint training
Airman 1st Class Matthew Hung puts on a chemical protection suit while Airman Francheska Rebardi assists him during a joint training mission with members of the Army National Guard and the Rapid City Fire Department Nov. 4, 2010, in Rapid City, S.D. Airmen from Ellsworth Air Force Base, S.D. utilize this training scenario to improve their skills not only with their job but also improve their skills working with other agencies. 28th Civil Engineering Squadron emergency management journeyman, 28 CES emergency management apprentice (U.S. Air Force photo/Senior Airman Anthony Sanchelli)