James Madison class
E1960728
UNEXPLORED
The James Madison class was a group of U.S. Navy nuclear-powered ballistic missile submarines built during the Cold War as part of the fleet of "boomers" designed for strategic nuclear deterrence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James Madison class canonical | 2 |
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.