An Afghan boy sits and listens to a lecture on first aid at the community clinic in Deh Yak district, Ghazni province, Afghanistan, August 19, 2013. Fifty men and women from Deh Yak district and surrounding areas attended the three-day medical seminar, which covered topics such as first aid, sanitation, emergency birthing techniques, and nutrition. (U.S. Army photo by Spc. Jessica Reyna DeBooy/Released)