U.S. Air Force civil engineers Capt. Hans Winkler of the 633rd Civil Engineer Squadron, Joint Base Langley-Eustis, Va., and 1st Lt. Jasamine Pettie of the 60th Civil Engineer Squadron, Travis Air Force Base, Calif., talk to children in Laghman province, Afghanistan, April 19, 2012. The engineers are deployed to the Laghman Provincial Reconstruction Team, tasked to help increase local government infrastructure in the Laghman province.