ORSA in Military could mean:
Displaying 1-2 of 2 result(s).
Operations Research and Systems Analysis
in Military
Operations Research/Systems Analyst
in Military

Similar to ORSA

180FA - 180th Field Artillery Regiment
189FA - 189th Field Artillery Regiment
1BCT - First Brigade Combat Team
1CAV - 1st Cavalry Division
1CD - 1st Cavalry Division
1LT - First Lieutenant
1MC - General Announcing System

View all in Military