Displaying 1-2 of 2 result(s).
DSSCS Operating Instruction
in Military
Defense Special Security Communications System DSSCS Operating Instructions
in Military
100581100582
Similar to DOI
1CD - 1st Cavalry Division
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
View all in Military