Shih-huang-ti

The Shih-huang-ti was a Chinese submarine that crashed in San Francisco during the Great War.

Background
The descendants of the crew settled in the ruins of the city and became known as the Shi. The remains of this vessel were used to help build the Steel Palace and the ship's on-board supercomputer was established as the Emperor.

Appearances
The Shih-huang-ti was cut from and mentioned only in Fallout 2.