(From left-to-right), U.S. Air Force AIRMAN 1ST Class Casey Wenningham, SENIOR AIRMAN Joshua Kemnitz and SENIOR AIRMAN David Norton, all from the 18th Civil Engineering Squadron, Vertical Repair Metal Fabrication shop, review the heating and ventilation schematics for the 18th Wing Command Post facility at Kadena Air Base, Japan on Dec. 13, 2004. (USAF PHOTO by STAFF SGT. Chyrece Campbell) (Released)