A National Historic Landmark, USS SLATER is the only remaining World War II Destroyer Escort afloat in America. Destroyer Escorts originally were conceived to battle Nazi U-Boats while escorting convoys across the Atlantic. However, their versatility proved useful in the Pacific defending task forces from Kamikaze attacks. Many Destroyer Escorts continued to serve during the Korean and Viet Nam Wars. The current US Navy Fleet's frigates are descendants of these small ships.