| Acronym | Definitions |
|---|---|
| OPL | 4 |
| OPLAN | 2 |
| OPM | 8 |
| OPMD | 2 |
| OPMS | 2 |
| OPMT | 1 |
| OPN | 6 |
| OPNAV | 2 |
| OPNAVINST | 3 |
| opns | 1 |
| OPO | 5 |
| OPORD | 1 |
| OPP | 13 |
| OPPE | 1 |
| OPPIS | 1 |
| OPPM | 2 |
| OPPR | 2 |
| OPPS | 1 |
| OPPT | 1 |
| OPPTS | 4 |
| OPR | 16 |
| OPRA | 2 |
| OPRR | 2 |
| OPS | 23 |
| OPSE | 1 |
| OPSEC | 3 |
| OPSMOD | 2 |
| OPSR | 2 |
| OPSS | 2 |
| OPSTAT | 2 |
(541 — 570 of 831)