An Air Force Communication and Navigation Systems SPECIALIST from the 28th Air Expeditionary Wing, marshals a B-52H Stratofortress bomber during Operation ENDURING FREEDOM. Air Force B-2 Spirit, B-1 Lancer, and B-52 Stratofortress, bombers expended more than 80 percent of the tonnage dropped on combat missions over Afghanistan to date. Operation ENDURING FREEDOM is in support of the Global War on Terrorism (GWOT), fighting terrorism abroad