Us Air Force
Us Air Force Updates
|
a video 增加: B-2 轰炸机 Flight Operations At Nellis AFB (2018) | 一年多以前 by XXXplicit |
|
a photo 增加: B-52 Stratofortress | 一年多以前 by Adamant |
|
a wallpaper 增加: B-52 Stratofortress - Bombing | 一年多以前 by Adamant |
|
a pop quiz question 增加: When was the United States Air Force formed as a separate branch of the military? | 一年多以前 by Adamant |
