Holiday Safety Message 2011 Published Nov. 30, 2011 By 18th Wing Public Affairs KADENA AIR BASE, Japan -- Michael B. Donley, Secretary of the Air Force, Gen. Norton A. Schwartz, Air Force Chief of Staff, and Chief Master Sgt. James A. Roy, Chief Master Sgt. of the Air Force, send out a holiday safety message to all Airmen stationed at Kadena Air Base. To view the message, click here.