Three sets of two KC-10 Extenders perform aerial refueling simultaneously during an ‘Elephant Walk’ exercise Dec. 20 here. Members of the 32nd and 2nd Air Refueling Squadrons, as well as members of the 305th and 514th Air Mobility Wings, participated in the Employment Defense and Global Engagement exercise, which included mass simultaneous aerial refueling of four KC-10s by four other KC-10s. This was the first ‘Elephant Walk’ exercise at Joint Base McGuire-Dix-Lakehurst in over five years. (U.S. Air Force photo by 2nd Lt. David J. Murphy)