Explore the Brooklyn Navy Yard, the world’s busiest shipyard during World War II, during this 2-hour historical tour. Travel by bus around the modern-day industrial park, and stop to explore important locations with a knowledgeable guide, who shares anecdotes and oral recordings of some of the 70,000 workers who built and repaired the yard's battleships and aircraft carriers. See the Naval Hospital, the Naval Film Exchange and Dry Dock 1, and gain insight into the forces behind this tremendous war effort.