A KC-10 Extender, assigned to the 32nd Air Refueling Squadron, 305th Air Mobility Wing, McGuire Air Force Base, New Jersey, arrives at Moron Air Base, Spain. The KC-10 is at Moron in support of AIR EXPEDITIONARY FORCE (AEF) 97-1. Under the AEF concept almost all of the Air Force will be divided into 10 force packages, each with a cross-section of Air Force weapon systems drawn from geographically separated units. These AEF packages will be able to respond within 72 hours of notification of any unexpected contingency