FIRST-AID CERTIFICATES U.S. Army Lt. Col. John Voorhees awards certificates to the competitors of an Afghan police first-aid competition on Camp Nathan Smith in Kandahar, Afghanistan, Dec. 30, 2010. Voorhees is commander of the 4th Infantry Division's 504th Military Police Battalion, 1st Brigade Combat Team. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 231363-P-JAD18-177.jpg Photo Gallery