Overcoming challenges: Engineers work together to solve problems at Kandahar
Two of the pieces of mounting hardware fabricated by Master Sgt. Frank Swygert, from the 451st Civil Engineer Flight, lie on the ground, ready to attach radio antennas to mounting poles at a new air traffic control facility at Kandahar Airfield, Afghanistan. Sergeant Swygert made the parts from 3 1/2-inch pipe found by the side of the road. (US Air Force photo/Maj. David Kurle)