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 is mentioned only in Fallout 2.

Behind the scenes
The submarine was intended to be the location for another stage to get the PMV Valdez ready for departure but was cut due to the game being already too large.