Symposium brings tankers from around US Published Feb. 7, 2007 By 030207 GRAND FORKS AIR FORCE BASE, N.D. -- Tanker units from McGuire Air Force Base, N.J., Fairchild Air Force Base, Wash., McConnell Air Force Base, Kan., MacDill Air Force Base, Fla., and Robins Air Force Base, Ga., have met here for this year's 18th Air Force Tanker Winter Symposium. Media is invited to cover team building event, human dog sled races, scheduled to take place at 12 p.m. Feb. 8. Short interviews with participants may be conducted after the event. Please RSVP by 2 p.m. Feb. 7 by calling 701-747-5023 or emailing pa@grandforks.af.mil