| Rating | Solver | Clue |
|---|---|---|
| OPERATIVES | Operations | |
| OPS | Operations | |
| CAMPAIGN | Military operations | |
| OPR | Operations (abbr) | |
| SIEGES | Offensive operations | |
| USAGES | US Times operations | |
| RATION | Share operations secretly | |
| STINGS | Hurts undercover operations | |
| BARRAGES | Heavy artillery operations | |
| TRANSPLANTS | Organ replacement operations | |
| PURVIEW | Scope of operations | |
| THEATRE | Field of operations | |
| TOP | First-class covert operations insiders | |
| ARITHMETIC | Subject requiring four operations | |
| NEUROSURGERY | Operations on the brain | |
| SURGICAL | Used in medical operations | |
| FINANCIER | To conduct financial operations. | |
| MANIPULAR | Manipulatory; as, manipular operations. | |
| SMOKESCREEN | Used to conceal military operations | |
| EROSION | Pat dismissed from operations, suffering breakdown | |
| STOP | Put an end to some racist operations | |
| ASH-FIRE | A low fire used in chemical operations. | |
| BATTERING TRAIN | A train of artillery for siege operations. | |
| D-DAY | Midday, I’m out for the start of operations | |
| DDAY | Midday, I’m out for the start of operations | |