12/3/2012 - Col. Sean DeWitt (right), 51st Fighter Wing vice commander, and Lt. Col. Roland Secody (left), 51st Civil Engineer Squadron commander, explain the purpose of a newly constructed tower project to Gen. Herbert J. Carlisle, Pacific Air Forces commander, during his visit to Osan Air Base, Republic of Korea, Nov. 29, 2012. The project is still in the construction stage with an estimated completion date of March 2013. (U.S. Air Force photo/Staff Sgt. Craig Cisek)

12/3/2012 - Lt. Gen. Jan-Marc Jouas (right), 7th Air Force commander, welcomes Gen. Herbert J. Carlisle, Pacific Air Forces commander, to Osan Air Base, Republic of Korea, Nov. 27, 2012. This is Carlisle’s first visit to Osan since assuming command in August. (U.S. Air Force photo/Staff Sgt. Craig Cisek)

12/3/2012 - Gen. Herbert J. Carlisle, Pacific Air Forces commander, recognizes outstanding performers from 7th Air Force during his visit to Osan Air Base, Republic of Korea, Nov. 29, 2012. This is Carlisle’s first visit to Osan Air Base since assuming command in August. PACAF is responsible for Air Force activities spread over half the globe in a command that supports 45,000 Airmen serving principally in Japan, Korea, Hawaii, Alaska and Guam. (U.S. Air Force photo/Staff Sgt. Craig Cisek)

12/3/2012 - Chief Master Sgt. Steve McDonald, Pacific Air Forces command chief, speaks with a group of Osan Air Base NCOs at the Pacific House dining facility, Nov. 29, 2012. During the lunch, the chief received feedback from the group about the concerns they had with the Air Force. McDonald also stressed the importance of handling key issues within their units and encouraged them to be a propeller for change. (U.S. Air Force photo/Senior Airman Kristina Overton)