U.S. Marines and family members begin the the Advanced Infantry Training Battalion (AITB) 5k fun run aboard Camp Geiger, N.C. , Dec. 13, 2013. The AITB 5K fun run worked in conjunction with Toys for Tots to help families less fortunate during the Christmas holidays with presents for children. (U. S. Marine Corps photo by LCpl. Nicholas J. Trager, Combat Camera, SOI-E/Released)