ELLSWORTH AIR FORCE BASE, S.D.--Col. Jeffrey Taliaferro, 28th Bomb Wing commander, bids farewell to the Chief Master Sgt. of the Air Force, James A. Roy, Oct. 22. Chief Roy met with Airmen at different venues throughout Ellsworth and discussed education, training and deployments among other important Air Force topics. (U.S. Air Force photo/Airman 1st Class Corey Hook)