Cpl. Sarah B. Furrel teaches Afghan girls to count numbers. U.S. Marine Corps Cpl. Sarah B. Furrel, a member of the 3rd Battalion, 4th Marine Regiment's female engagement team, teaches Afghan girls to count numbers at a school in Now Zad, Afghanistan, on Jan. 2, 2010. Furrel is at the school to encourage the girls to pursue an education. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 115326-D-CFM10-316.jpg Photo Gallery