Displaying 1-2 of 2 result(s).
Officer of Principal Interest
in Military
Oral Presentation Initiative
in Military
110276110275
Similar to OPI
1CAV - 1st Cavalry Division
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
View all in Military