IA in Military could mean:
Displaying 11-12 of 12 result(s).
Similar to IA
1MC - General Announcing System1MX - 1st Battalion The Middlesex Regiment
1NCD - 1st Naval Construction Division
1SG - First Sergeant
1st - IOC 1st Information Operations Command Land
1WVI - 1st West Virginia Infantry Regiment
1WVLA - 1st West Virginia Light Artillery Regiment
View all in Military