Cold War weapons that could sink a battleship

What weapons did the United States have in 1980 that could sink a battleship?

Nuclear weapons, conventional bombs, and torpedoes all provided credible attack options.

A battleship in 1980 faced more than gunfire from another capital ship. The United States had nuclear weapons, conventional bombs, and torpedoes capable of attacking such a target. Heavy torpedoes remained especially relevant against a large armored hull. The Royal Navy's retention of Second World War-era heavy torpedoes through the Falklands War shows how long that attack option remained useful.