Contingency skills instructors Staff Sgt. Cecil Evans and Tech. Sgt. Shaylin Butler from the 421st Combat Training Squadron partner with U.S. Army Sgt. 1st Class Gary Johnson from the 3rd Training Support Battalion at Fort Meade, Md., to spearhead the creation of an Air Force program allowing Airmen to train Airmen in Blue Force Tracker at the U.S. Air Force Expeditionary Center, Fort Dix, N.J. August 29, 2009. Having Airmen training Airmen helps alleviate some of the demand placed on the Army by reducing the Air Force's demand for their training. (U.S. Air Force Photo/Tech. Sgt. Paul R. Evans)