The deadliest incident aboard a US Navy ship since WWII forever changed the way US Navy sailors learn damage control

The USS Forrestal (CV-59) spent nearly four decades in service with the US Navy, taking part in various combat operations. However, her most notorious moment occurred in 1967, when a catastrophic flight deck accident caused severe damage to the ship and resulted in considerable loss of life.

In response to this tragedy, the Navy quickly implemented training reforms to ensure such an incident would never happen again.

The USS Forrestal 's early service in the Atlantic and Mediterranean

The USS Forrestal was the lead ship in her class of aircraft carriers . She was commissioned on October 1, 1955, becoming the first carrier specifically designed to operate jet aircraft, earning her the title of the Navy's first "supercarrier."

Forrestal began her service in the Atlantic during the Suez Crisis and was subsequently deployed to the Mediterranean with the US Sixth Fleet. Before providing air support during the Vietnam War , she was stationed just off the coast of Beirut for three days during the 1958 Lebanon crisis .

In November 1963, Forrestal made history when a Lockheed C-130 Hercules performed 21 full-stop landings and takeoffs on her flight deck, setting a record for the largest and heaviest aircraft to land on an aircraft carrier. The next year, US President Lyndon B. Johnson sent the ship to Brazil to support the successful military coup against President João Goulart.

The explosion on that fateful day

In June 1967, the USS Forrestal was positioned in the Gulf of Tonkin, near Vietnam's northern coast in the South China Sea . During this time, aircraft from Attack Carrier Air Wing 17 (CVW-17) carried out numerous successful missions from the carrier, marking it as the Navy's most intense air raid operation up to that point.

On July 29, 1967, an electrical malfunction aboard a McDonnell Douglas F-4B Phantom IIs on the Forrestal caused an Mk 32 "Zuni" Five-Inch Folding-Fin Aircraft Rocket (FFAR) to accidentally fire. It streaked across the deck and struck a parked, combat-ready Douglas A-4E Skyhawk , dislodging its 400-gallon external fuel tank. Senator John McCain was in the Skyhawk but managed to escape from the cockpit.

The collision ignited fuel from the A-4E, starting a fire that quickly spread. The initial explosion killed the first two firefighting teams trying to contain the blaze. Over the next five minutes, nine more explosions occurred following the rocket launch. The growing inferno eventually detonated a 1,000-pound AN-M65 bomb.

The losses onboard the USS Forrestal were devastating

The fire raged uncontrollably, trapping pilots in their planes. It took authorities a full day to bring the blaze under control, a task made more difficult by the initial bomb explosion that damaged the flight deck and caused fuel to leak into the lower sections of the USS Forrestal . Further explosions compounded the disaster, leading to the tragic loss of 50 crew members when one blast occurred directly above their sleeping quarters.

The dedicated efforts of the destroyers USS Rupertus (DD-851) and George K. MacKenzie (DD-836) played a crucial role in eventually extinguishing the fire, uncovering the full extent of the devastation. Many of the injured were transferred to the hospital ship USS Repose (AH-16).

The catastrophe claimed the lives of 134 sailors and left hundreds more injured. In addition, over 20 aircraft, including F-4Bs, A-4Es, and North American RA-5C Vigilantes, were destroyed, causing damage to the carrier exceeding $70 million .

Fires at sea pose a dreadful choice for sailors: confront the flames, be consumed by them, or leap into treacherous waters. Safety is elusive. While some aboard the Forrestal survived the disaster, others met a far harsher fate. The explosions marked the deadliest incident on a US Navy vessel since the Second World War .

The US Navy changed its training

In the wake of the incident, the Navy undertook a thorough examination of its firefighting training protocols, uncovering a lax environment, inadequate firefighting skills among sailors, and slow responses to unforeseen accidents.

The Aircraft Carrier Safety Review Panel, chaired by Rear Adm. Forsyth Massey, investigated the tragedy and concluded that, "Poor and outdated doctrinal and technical documentation of ordnance and aircraft equipment and procedures, evident at all levels of command, was a contributing cause of the accidental rocket firing."

In response to the events on the USS Forrestal , the Navy launched a complete revamp of its training programs, implementing new guidelines and enhancements. Despite the unfortunate incident, the Navy gained crucial insights and established essential firefighting training for its sailors, which continues to be upheld today. The goal was to ensure that such incidents would never occur again.

The USS Forrestal remained in service for several years after

Surprisingly, the explosions on July 29, 1967, didn't inflict enough damage to prevent the USS Forrestal from being repaired. Once cleared to return to duty, the aircraft carrier was deployed to the Mediterranean multiple times, participated in the 1981 Gulf of Sidra incident , took part in Operation Earnest Will in the Middle East and was placed on standby during the Gulf War .

After providing air support during Operation Provide Comfort in 1991, Forrestal transitioned into a training carrier and was re-designated AVT-59. In 1993, she was decommissioned. Twenty-three years later, in 2015, she was ultimately scrapped following unsuccessful efforts to convert her into a museum.

Are you a fan of all things ships and submarines? If so, subscribe to our Daily Warships newsletter!

Currently, a model of the vessel is exhibited in the "America's War in Vietnam" section at the National Museum of the US Navy.