Afghan men listen to a lecture on first aid during a medical seminar at in Deh Yak district, Ghazni province, Afghanistan, August 19, 2013. Fifty men, women, and children from Pajak village and surrounding areas attended the 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)