OSI in Military could mean:
Displaying 1-3 of 3 result(s).
OSI
Open Systems Interconnection
in Military
OSI
Office Of Strategic Intelligence
in Military
OSI
Operational Subsystem Interface
in Military




Similar to OSI

12N - Horizontal Construction Engineer
13 SCVI - 13th South Carolina Volunteer Infantry Regiment
13AD - 13th Airborne Division
13B - Military Occupational Specialty code for Cannon Artilleryman
147FA - 147th Field Artillery Regiment
15MG - 15 Militia Group
17AD - 17th Airborne Division

View all in Military