| Answer | Crossword Clue |
|---|---|
| DRONE | Military reconnaissance tool |
| RECCE | Reconnaissance, to the British military |
| CAMERA | Military weapon used in aerial reconnaissance. |
| recco | (esp. in British military use) reconnaissance |
| reccy | (esp. in British military use) reconnaissance |
| recce | (esp. in British military use) reconnaissance |
| recces | (esp. in British military use) reconnaissance |
| frogmen | person so equipped for military reconnaissance and demolition |
