Senior Airman Pashala Lewis, 2nd Civil Engineer Squadron structures section, removes a roof decking from a building on Barksdale Air Force Base, La., Sept. 18, 2013. Repairing the roof will prevent leaks and protect equipment stored inside. (U.S. Air Force photo/Senior Airman Benjamin Gonsier)
Senior Airman Pashala Lewis, 2nd Civil Engineer Squadron structures section, throws a piece of roof decking off a building on Barksdale Air Force Base, La., Sept. 18, 2013. The structures shop's responsibilities include roof repairs, replacing doors and glass, metal working, masonry and carpentry. (U.S. Air Force photo/Senior Airman Benjamin Gonsier)
Senior Airman Pashala Lewis, left, and Sweet Charlie, right, 2nd Civil Engineer Squadron structures section, remove a piece of roof decking from a building on Barksdale Air Force Base, La., Sept. 18, 2013. The 2nd CES has the responsibility of maintaining base infrastructure and setting up construction projects. (U.S. Air Force photo/Senior Airman Benjamin Gonsier)
Senior Airman Pashala Lewis, 2nd Civil Engineer Squadron structures section, measures part of a roof on Barksdale Air Force Base, La., Sept. 18, 2013. In order to properly repair the roof, Lewis needs to make an accurate measurement of the material he will need. (U.S. Air Force photo/Senior Airman Benjamin Gonsier)
Senior Airman Pashala Lewis, center, operates an 80-foot lift as Airman 1st Class Geoffrey Dozier, left, and Sweet Charlie, right, 2nd Civil Engineer Squadron structures section, stay steady on Barksdale Air Force Base, La., Sept. 18, 2013. In order to make necessary repairs to base infrastructure, 2nd CES Airmen operate a variety of equipment, which includes forklifts, street sweepers and cranes. (U.S. Air Force photo/Senior Airman Benjamin Gonsier)