Displaying 1-4 of 4 result(s).
Battlefield Operating System
in Military
Base Operating Support
in Military
Base Operation Services
in Military
Base Operating System
in Military
96809968129681096811
Similar to BOS
1LT - First Lieutenant
1MC - General Announcing System
1MX - 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
View all in Military