This is a list of surviving major warships from the "all gun" era, essentially up through the 1950's. The list includes battleships, monitors, cruisers, destroyers, destroyer escorts (frigates), and their age-of-sail equivalents, ships-of-the-line, frigates, and sloops-of-war. "All gun" ships later converted to missile armament are also included. The list does not include smaller craft of any era, whether "all gun" or not.