It is the only World War II-era destroyer escort in the United States that is preserved as a museum ship.
Originally commissioned in 1944, it was decommissioned by the U.S. Navy in 1947 before serving for 40 years in the Greek Navy.
The ship was designated a National Historic Landmark in 2009.
The restoration process included sourcing original parts from other decommissioned warships around the world.
It has been featured in several documentaries regarding the Battle of the Atlantic.
The ship's original name was USS Slater, named after Frank O. Slater, who was posthumously awarded the Navy Cross.
It remains a fully floating museum, requiring constant maintenance to prevent hull corrosion from the Hudson River water.
The USS Slater (DE-766) is the only remaining Cannon-class Destroyer Escort afloat in the United States. Moored on the Hudson River in Albany, it served as a warship during World War II and was later transferred to the Hellenic Navy as the AETOS. The ship was returned to the U.S. in 1997 and underwent a massive restoration to return to its original 1945 configuration. It is designated a National Historic Landmark. The vessel features authentic weaponry, including 3-inch guns, 40mm Bofors, and 20mm Oerlikon cannons. Visitors access the ship via a gangway to explore the main deck, bridge, and engine room. It serves as a floating museum dedicated to the men who served on destroyer escorts during the Battle of the Atlantic.
The aft deck looking toward the Hudson River with the ship's stern weaponry in the frame.
Wear rubber-soled, closed-toe shoes with good grip, as decks are metal and can be slippery.
Be prepared to climb steep, narrow ladders to access different levels of the ship.
Bring a light jacket, as the interior spaces can be significantly cooler than the outdoor deck temperature.
Attempting to visit during winter months when the ship is closed to the public.
The museum is seasonal, typically operating from spring through late autumn; it is closed during the winter months.
No smoking, no food or drinks on board, and visitors must follow guided tour paths for safety.
