| Answer | Crossword Clue |
|---|---|
| USS | Naval-ship letters |
| OILER | Naval supply ship |
| USSWASP | Naval recovery ship for some Gemini missions |
| chaseport | the porthole at the bow or stern of a naval ship |
| chaseports | CHASEPORT, the porthole at the bow or stern of a naval ship |
| ironclad | covered or cased with iron plates, as a ship for naval warfare; armor-plated |
| ironclads | covered or cased with iron plates, as a ship for naval warfare; armor-plated |
