U.S. Marine Corps Lance Cpl. Luz Lopez shows an Afghan girl how to use lip balm during a village medical outreach in Boldak, Afghanistan

U.S. Marine Corps Lance Cpl. Luz Lopez shows an Afghan girl how to use lip balm during a village medical outreach in Boldak, Afghanistan, Nov. 24, 2010. Lopez is assigned to the 3rd Battalion, 25th Marine Regiment.