| Answer | Crossword Clue |
|---|---|
| SONAR | Method for tracking subs |
| SONAR | Sub's tracking device |
| RADIOLOCATION | Tracking method |
| SONAR | Tracking method |
| Answer | Crossword Clue |
|---|---|
| SONAR | Method for tracking subs |
| SONAR | Sub's tracking device |
| RADIOLOCATION | Tracking method |
| SONAR | Tracking method |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.