OPERATION ENDURING FREEDOM (AFPN) --   Staff Sgts. Marty Eberly (front) and William Speyrer direct the movement of the pipes on a fusion welding machine at a forward-deployed location in the Arabian Gulf region. The machine is used to connect water drainage pipes for a runway repair project. Both sergeants are assigned to the 819/219th Expeditionary Red Horse Squadron and are deployed from Malmstrom Air Force Base, Mont. (Photo by Tech. Sgt. Deb Alvarado)