Operation Enduring Freedom
Senior Airman Adam Bishop, front, a heavy equipment operator, and Tech. Sgt. Alfredo Perez, a project manager, both assigned to the 1st Expeditionary RED HORSE Group, measure the distance between stakes at an evaporation pond work site, April 19, 2010, at Camp Leatherneck, Afghanistan. Although the team has been in country less than a month, the team is working on six projects worth about $2 million. The projects include the new RED HORSE compound, a K-SPAN metal tent for the U.S. Army's inbound 502nd Bridge Maintenance Brigade, building a foundation for a new fire station, grading a burn pit, constructing an evaporation pond to collect waste water and a river-bed extension to prevent flooding, all to be completed by mid July. (U.S. Air Force photo/Staff Sgt. Manuel J. Martinez/released)