http://hawxairforcemashup.ign.com/
Official Sweepstakes Rules
HAWX/U.S. Air Force Sweeps
NO PURCHASE NECESSARY TO ENTER OR WIN.
DESCRIPTION: The "HAWX/U.S. Air Force Sweeps" ("Sweepstakes") begins on Thursday, March 19, 2009 at 12:01 PM PST ("Start Date") and ends on Tuesday, April 21...