USS Olympia
Commodore George Dewey's flagship at the Battle of Manila in the Spanish-American War is the oldest still-afloat steel warship in the world. Dewey entered Manila Harbor after midnight on May 1, 1898. At 5:40 am he told his captain, "You may fire when you are ready, Gridley," and by 12:30 they had destroyed the entire Spanish fleet. You can tour the entire restored ship, including the officers' staterooms, galley, gun batteries, and pilothouse. Admission is included with your ticket to the Independence Seaport Museum.