VAH-4

• Establishment: VAH-4 (Heavy Attack Squadron Four) was established by the U.S. Navy on January 1, 1952, originally as VP-61 before it was redesignated as VAH-4 on November 1, 1955. • Nickname: The squadron was famously known as the "Fourrunners," a play on words referencing their numeric designation and pioneering role in heavy attack aviation. • Aircraft Operated: VAH-4 was one of the first units to operate the North American AJ Savage, followed by the A-3D Skywarrior, one of the largest and heaviest carrier-based aircraft ever built. • Strategic Mission: During the Cold War, VAH-4’s primary mission was to provide long-range, nuclear-capable strike capability from aircraft carriers, serving as a key element of naval nuclear deterrence. • Pioneering Carrier Operations: Operating large aircraft like the A-3D Skywarrior required new techniques for carrier launches and recoveries, and VAH-4 played a major role in developing and refining these procedures. • Vietnam War Service: VAH-4 deployed aboard aircraft carriers as part of Task Force 77, flying reconnaissance, electronic warfare, and bombing missions during the Vietnam War. • Home Ports: Over its history, the squadron was based at several locations, including Naval Air Station Whidbey Island in Washington, which became the home of U.S. Navy heavy attack aviation. • Refueling Role: As the strategic bombing role diminished, VAH-4’s A-3D Skywarriors were adapted for aerial refueling, extending the range of other carrier-based aircraft during operations. • Disestablishment: VAH-4 was disestablished on May 1, 1969, as part of a broader realignment and reduction of heavy attack squadrons in the U.S. Navy. • Legacy: The legacy of VAH-4 lives on at NAS Whidbey Island, where the traditions of heavy attack and electronic warfare continue with modern squadrons operating the EA-18G Growler and other advanced aircraft.