美国空军

美国空军是美利坚合众国个空军，世界浪顶顶先进个空军。

 外部链接 
 Official USAF website 
 Official USAF Recruiting site
 DoSomethingAmazing.com  Official USAF media-based recruiting site
 AirForceBlueTube
 Official blog: Air Force Live
 Searchable database of Air Force historical reports
 USAF emblems
 USAF Communications Troops

分类:美国军队