Diving the Worst Battleship Ever Built, the U.S.S. Massachusetts Ben Raines [AL.com] July 7, 2016 — No Comments ↓ The U.S.S. Massachusetts was the worst battleship ever made. That has a lot to do with why it has spent the last 95 years rusting on the seafloor just outside the mouth of Pensacola Bay. Click here to read more.