OSA in Military could mean:
Displaying 1-5 of 5 result(s).
OSA
Office of the Secretary of the Army
in Military
OSA
Operational Support Airlift
in Military
OSA
Open System Architecture
in Military
OSA
Office Of Special Affairs
in Military
OSA
Operational Services Agreement
in Military




Similar to OSA

2M - Micro Miniature
2W - 2-Wire
3-D - Three-Dimensional
3-DOF - Three Degree Of Freedom
30 FAR - 30th Field Artillery Regiment
36RQF - 36th Rescue Flight
38TMW - 38th Tactical Missile Wing

View all in Military