An unidentified U.S. Marine with Delta Company, Infantry Training Battalion (ITB), School of Infantry - East (SOI-E) looks at Sgt. David Rogers, combat instructor, while he speaks to the Marines after their initial physical fitness test, Camp Geiger, N.C., Sept. 25, 2013. As part of a measured, deliberate and responsible collection of data on the performance of female Marines when executing existing infantry tasks and training events, the Marine Corps is soliciting entry-level female Marine volunteers to attend the eight week basic infantryman and infantry rifleman training courses at ITB. (U.S. Marine Corps photo by Staff Sgt. Christine M. Wilcox, Combat Camera, SOI-E/Released)