Airman 1st Class Daniel Addabbo marshals an F-15 Eagle for an Operation Noble Endeavor mission April 1 at Graf Ignatievo Air Base, Bulgaria. F-15s deployed from Royal Air Force Lakenheath, England, are projecting airpower in support of the NATO summit in Bucharest, Romania. Airman Addabbo is a 493rd Expeditionary Fighter Squadron assistant crew chief. (U.S. Air Force photo/Tech. Sgt. J. LaVoie)