Senior Airman Rodrigo Resendiz administers the smallpox vaccination on a patient Aug. 18, 2010, at the 451st Air Expeditionary Wing clinic at Kandahar Airfield, Afghanistan. Airman Resendiz is a medical technician deployed from the 779th Medical Operations Squadron at Joint Base Andrews, Md. (U.S. Air Force Photo/Tech. Sgt. Chad Chisholm)