Inspectors from Eighth Air Force test two Ellsworth crew chiefs on their preflight inspection performance here, Feb. 12. Ellsworth, Barksdale AFB, La., Minot AFB, N.D., Whiteman AFB, Mo., and Dyess AFB, Texas, were all inspected by Eighth Air Force during the 2009 bomb load competition. (US Air Force photo/Airman 1st Class Corey Hook)