Displaying 1-4 of 4 result(s).
Orderwire Control Unit Types I, II, and III
in Military
Order wire Control Unit
in Military
Operator Control Unit
in Military
Officer's Christian Union
in Military
110001109999109998110000
Similar to OCU
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