Benjamin Franklin-class submarine
E1966540
UNEXPLORED
The Benjamin Franklin-class submarine was a series of U.S. Navy nuclear-powered ballistic missile submarines built during the Cold War to provide strategic nuclear deterrence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Benjamin Franklin-class submarine canonical | 4 |
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.