No walls, no problem
U.S. Air Force Senior Airman Morgan Jarrett saws through a wall beam during a renovation project at Joint Base Charleston, S.C., April 1, 2010. As a structural journeyman, Airman Jarrett manages, constructs, repairs and modifies structural systems and wooden, masonry, metal and concrete buildings, in additional to fabricating and repairing components of buildings, utility systems and real property equipment. Airman Jarrett is with the 628th Civil Engineer Squadron. (U.S. Air Force photo/Senior Airman Timothy Taylor)