U.S. Army Staff Sgts. Bruce Harrington, left, and Joseph Lampron, right, study their route during a project assessment of the Dahla Dam in Kandahar province, Afghanistan, Sept. 20, 2011.

Harrington and Lampron are assigned to the Kandahar Provincial Reconstruction Team security force team, which works with government officials at the district and provincial levels to build sustainable infrastructure capacity.

U.S. Air Force photo by Senior Airman Sean Martin