IRO in Military could mean:
Displaying 1-2 of 2 result(s).
IRO
International Relief Organization
in Military
IRO
Internal Review Office
in Military




Similar to IRO

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