ELMENDORF AIR FORCE BASE, Alaska -- Chief Master Sergeant of the Air Force Rodney McKinley speaks to Airmen, who work at 90th Aircraft Maintenance Unit, about questions about what is new in the Air Force here March 27. Chief McKinley has been on a tour to meet Airmen around the Pacific Air Forces. (U.S. Air Force photo by Airman 1st Class Jonathan Steffen)