Army Abbreviations and Acronyms

1. OPNAVINST
   Opnav Instruction
2. OPNET
   A Tool for Communications Simulation Modeling
3. OPNET
   Operator New Equipment Training
4. OPNL
   Operational
5. OPNOTES
   Operational Notes
6. OPNS
   Operations
7. OPO
   Operations Order
8. OPO
   Operational Peaformance Objective
9. OPORD
   Operations Order
10. OPORDER
    Operations Order
11. OPORDER/OPORD
    Operations Order
12. OPOS
    Operating Procedure Outline Sheet
13. OPOT
    Operations, Plans, Organization and Training
14. OPP
    Orderwire Patch Panel
15. OPPA
    Operation Llan Package Appraisal
16. OPPAR
    Ozposing Army
17. OPPM
    Outside Principal Period of Maintenance
18. OPQ
    German Ww Ii Battlecruiser Class, Never Built
19. OPR
    Operation
20. OPR
    Operator

Last updated: December 19, 2021 — Total entries: 29,691