| Answer | Crossword Clue |
|---|---|
| COCHINO | U. S. sub lost in Arctic. |
| PRINCETON | U. S. carrier lost in Philippines. |
| PRESCOTT | U. S. destroyer lost in Pacific. |
| POSEIDON | U. S. sub missile |
| TRIDENT | Sub-launched U.S. ballistic missile |
| GROTON | Connecticut site of U. S. sub base. |
