The Gulf of Tonkin Incident (Encore) - Everything Everywhere Daily: History, Science, Geography & More

Summary

Everything Everywhere Daily: The Gulf of Tonkin Incident (Encore) – Detailed Summary

Host: Charles Daniel
Release Date: July 11, 2025
Producer: Charles Daniel
Associate Producers: Austin Oakton and Cameron Kiefer
Topic: The Gulf of Tonkin Incident and its profound impact on U.S. involvement in the Vietnam War.

1. Introduction to the Gulf of Tonkin Incident

In this encore episode, Charles Daniel delves into a pivotal event that significantly altered U.S. foreign policy—the Gulf of Tonkin Incident. Occurring in August 1964 off the coast of North Vietnam, the incident involved alleged confrontations between U.S. Navy vessels and North Vietnamese ships. These events catalyzed a dramatic escalation of American involvement in the Vietnam War, leading to lasting changes in military policy.

2. Historical Context: U.S. Involvement in Vietnam Pre-Incident

The roots of the Vietnam War date back to French colonization of Southeast Asia, known as Indochina. After World War II, Vietnamese forces led by Ho Chi Minh intensified their fight for independence. The pivotal Battle of Dien Bien Phu in 1954 saw North Vietnamese forces successfully defeating the French, leading to the establishment of South Vietnam in 1955 with U.S. economic and military support. Under President John F. Kennedy, U.S. involvement increased, with military advisors swelling from 900 in 1960 to 24,000 by 1964.

Quote:
"The fight for independence by the Vietnamese had been going on for decades, but began in earnest after the end of the Second World War."
— Charles Daniel (00:XX)

3. The First Gulf of Tonkin Incident: August 2, 1964

On August 2, 1964, the USS Maddox, engaged in DeHaven Patrols (a combination of "D Haven Special Operations Off Tsingtao"), was conducting signal intelligence approximately 28 miles off North Vietnam’s coast in international waters. The ship encountered three North Vietnamese torpedo boats, each armed with two high-explosive torpedoes. The Maddox fired warning shots, prompting the boats to respond with machine gun fire and attempt to position themselves for torpedo launches.

Key Events:

The Maddox fired back, engaging the torpedo boats.
Two torpedoes were launched but fell outside their effective range of 1,000 yards.
U.S. aircraft from the USS Ticonderoga intervened, damaging all three North Vietnamese boats and resulting in four Vietnamese casualties.
No American casualties were reported, and minor damage was sustained to the Maddox.

Quote:
"The events of August 2nd are fairly well agreed upon and there isn't much controversy surrounding what happened."
— Charles Daniel (00:XX)

4. The Second Gulf of Tonkin Incident: August 4, 1964

Two days later, amid rough weather and heightened tensions, the USS Maddox and USS Turner Joy were deployed for another patrol. On the evening of August 4th, under adverse conditions with waves reaching up to 6 feet and limited visibility, both destroyers reported strange sonar signals indicative of incoming threats. Reacting to these perceived attacks, the ships fired upon what they believed were enemy vessels, discharging thousands of shells and depth charges. Despite the intense activity, no visual evidence of North Vietnamese ships or torpedoes was found.

Quote:
"Despite all of the activity, there were no visual sightings of any ships or any torpedoes."
— Charles Daniel (00:XX)

5. Presidential Response and the Gulf of Tonkin Resolution

The supposed second attack was swiftly communicated to President Lyndon B. Johnson, who, on the evening of August 4th, addressed the American public via television. He portrayed the incident as an unprovoked attack, urging Congress to grant him broad military authority. Congress responded decisively, passing the Gulf of Tonkin Resolution on August 7, 1964, and enacting it into law by August 10. This resolution significantly expanded presidential military powers, allowing unilateral use of conventional forces in Southeast Asia without a formal declaration of war.

Quote:
"On August 4th, in Washington, President Johnson made a television address to the American people. He told the American people of the attack and requested authority from Congress to respond militarily."
— Charles Daniel (00:XX)

6. Unraveling the Truth: The Second Attack Never Happened

Subsequent investigations and declassified documents revealed that the second attack on August 4th likely never occurred. Initial confusion and faulty sonar readings led to the false perception of an assault. Captain John Herrick of the Maddox reported doubts about the authenticity of the attack shortly after the events:

Quote:
"The entire action leaves many doubts, except for apparent ambush at beginning suggest thorough reconnaissance in daylight by aircraft."
— Captain John Herrick (as cited, 00:XX)

James Stockdale, commander of the reconnaissance aircraft dispatched to assess the situation, confirmed the absence of enemy vessels:

Quote:
"Our destroyers were just shooting at phantom targets. There were no PT boats there. There was nothing but black water and American firepower."
— James Stockdale

Further corroboration came from Robert McNamara, then Secretary of Defense, who later acknowledged the second attack's inexistence.

7. The Pentagon Papers and Further Revelations

In 1971, Daniel Ellsberg leaked the Pentagon Papers, a comprehensive history of U.S. decision-making in Vietnam. These documents exposed that the Johnson administration had manipulated evidence regarding the Gulf of Tonkin Incident to justify increased military intervention. The papers highlighted that the supposed second attack lacked credible evidence and was used primarily to galvanize public and congressional support.

Quote:
"We knew it was bum dope that we were getting from the 7th Fleet, but we were told only to give facts with no elaboration on the nature of the evidence."
— CIA Agent Ray Klein (as cited, 00:XX)

In 1995, Robert McNamara met with North Vietnamese Defense Minister Vo Nguyen Gap, who confirmed that no attack occurred on August 4, 1964:

Quote:
"Absolutely nothing."
— Vo Nguyen Gap

McNamara further admitted in the 2003 documentary The Fog of War that the second attack never happened.

8. Legislative Aftermath: The War Powers Act

The exposure of the Gulf of Tonkin deception led to significant legislative reforms. In 1973, Congress passed the War Powers Act, intending to reclaim authority over military engagements. Key provisions of the act include:

Notification Requirement: The President must inform Congress within 48 hours of deploying armed forces.
Time Limits: U.S. military forces cannot remain engaged in hostilities for more than 60 days without explicit congressional authorization or a formal declaration of war, with an additional 30-day withdrawal period.

Quote:
"In 1973, Congress passed the War Powers Act, which took away many of the powers given to the President in the Gulf of Tonkin Resolution in 1964."
— Charles Daniel (00:XX)

9. Conclusion: The Lasting Impact of the Gulf of Tonkin Incident

While the Gulf of Tonkin Incident was relatively minor in terms of immediate military impact, its significance lies in the substantial policy and military escalation it precipitated. The incident facilitated the passage of the Gulf of Tonkin Resolution, which empowered the U.S. to commit massively to the Vietnam War, ultimately leading to over half a million American troops being deployed by 1968. The subsequent revelations of governmental deception fostered distrust in political institutions and led to important checks on presidential power through the War Powers Act.

Quote:
"The Gulf of Tonkin incident ... turned out to be an incredibly significant event and one of the most important of the Cold War simply because of what it brought about."
— Charles Daniel (00:XX)

10. Closing Remarks

Charles Daniel wraps up by acknowledging the complexity of the Vietnam War and hints at exploring its causes and broader implications in future episodes. He also extends gratitude to supporters and invites listeners to engage with the Everything Everywhere community.

Notable References:

James Stockdale: Highest-ranking naval officer held as a POW in Vietnam, Medal of Honor recipient, Vice Presidential candidate with Ross Perot in 1992.
Daniel Ellsberg: Whistleblower responsible for leaking the Pentagon Papers.
Robert McNamara: Former Secretary of Defense who later admitted the second attack's fabrication.

Recommended Viewing:
The Fog of War (2003) – A documentary featuring Robert McNamara's reflections on the Vietnam War.

This detailed exploration of the Gulf of Tonkin Incident underscores its pivotal role in escalating the Vietnam War and reshaping U.S. military and foreign policy. By dissecting the events, misinformation, and legislative outcomes, the episode provides a comprehensive understanding of a moment that forever altered the course of American history.

Transcript

Charles Daniel (0:00)

The following is an encore presentation of Everything Everywhere Daily. In August of 1964, an event occurred off the waters of North Vietnam that would have repercussions that would echo in US Foreign policy for decades. Two alleged confrontations between US Navy vessels and North Vietnamese ships set off a chain of events that resulted in a dramatic escalation in the United States involvement in Vietnam and a subsequent backlash that would change military policy to the present day. Learn more about the Gulf of Tonkin incident and the event that began the large scale US Military presence in Vietnam on this episode of Everything Everywhere Daily. This episode is sponsored by Fiji Water. You've probably heard of Fiji Water and have seen it in stores. Well, Fiji Water really is from the islands of Fiji. Drop by drop, Fiji Water is filtered through volcanic rock 1600 miles away from the nearest continent in all its pollution, protected and preserved naturally from external elements. 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In addition to clothing, they also offer a range of great items for the home and travel. Everything with Quince is half the cost of similar brands. By working directly with top artisans and eliminating the middleman, Quince offers luxury pieces without the markup and I've told you all about the great items that I've purchased from Quince. From towels to blankets to a duvet, Quince has become my go to source. Stick to the staples that last with elevated essentials from quince. Go to quince.com daily for free shipping on your order and 365 day returns. That's Q-U-I-N-E.com daily to get free shipping and 365 day returns. Quince.com daily the Vietnam War is a nuanced and complicated subject. The story really begins several centuries ago when France colonized parts of Southeast Asia, which they called Indochina. The fight for independence by the Vietnamese had been going on for decades, but began in earnest after the end of the Second World War. Communist forces led by Ho Chi Minh managed to take over the northern part of the country in 1945, and in 1954, the North Vietnamese delivered a crushing blow to the French at the Battle of Dien Bien Phu. The United States involvement in the region began small with the support of the creation of the nation of South Vietnam in 1955. The United States provided economic and military aid, but was not yet a major regional player. Under President John F. Kennedy, the United States increased U.S. military support and sent a limited number of military advisors to South Vietnam. The United States, via the Central Intelligence Agency, eventually was behind a military coup and the assassination of President Ngo dinh Diem in 1963. From 1960 to 1964, the number of US military advisors in Vietnam increased steadily. There were 900 advisors deployed in 1960, which had grown to 24,000 by 1964. That was a large increase, but it was nothing compared to what would happen over the next several years. The causes of the Vietnam War and the beginnings of American involvement will be addressed in future episodes of this podcast. But in this episode I want to address the event that changed the United States role from advisors to active combatants. The Gulf of Tonkin Incident in hindsight, the Gulf of Tonkin incident seems like a rather minor affair. There have been much bigger incidents between the United States and other countries that did not result in a full scale war. The Gulf of Tonkin incident was really two separate incidents, sort of. That sort of part turned into one of the biggest controversies in the history of US Foreign policy. The Gulf of Tonkin is the sea between North Vietnam and China's Hainan Island. The United States Navy had a presence in the Gulf of Tonkin performing signal intelligence off the coast of North Vietnam. These intelligence missions were known as De Soto Patrols, an acronym that stood for D Haven Special Operations off Tsingtau. The DeHaven was the ship that originally started the operations, and Tsingtao is in northern China where the signal intelligence originally took place. On August 2, 1964, the American destroyer USS Maddox was on a DeSoto mission in the Gulf of Tonkin, gathering signal intelligence from North Vietnam while on patrol approximately 28 miles off the shore in International waters. The Maddox encountered three North Vietnamese torpedo boats, each carrying two torpedoes with high explosive warheads. The torpedo boats began approaching the Maddox at high speeds. The Maddox fired warning shots and the North Vietnamese boats responded with machine gun fire. The North Vietnamese boats maneuvered to get into position to fire their torpedoes. Two of the boats fired both of their torpedoes, but they were well outside of their effective range of 1,000 yards. The Maddox called for assistance and aircraft from the USS Ticonderoga intercepted the North Vietnamese boats. In the ensuing fight, all three of the North Vietnamese boats were damaged and four North Vietnamese sailors were killed. On the American side, no one was killed and no one was injured. One aircraft was slightly damaged and there was one bullet that hit the Maddox. The Maddox then withdrew and continued its patrol with another ship that the USS Turner joy. The events of August 2nd are fairly well agreed upon and there isn't much controversy surrounding what happened. There were plenty of witnesses and evidence from both sides. In the big scheme of things, this whole incident really wasn't that big of a deal, at least on the American side. There were no casualties and the damage was very minor. However, I mentioned before that the Gulf of Tonkin incident actually involved two different incidents. The second incident which caused the most controversy took place two days later on August 4th. The Maddox and the Turner Joy were once again on patrol with crews on very high alert. Following the events that happened two days earlier. President Lyndon Johnson ordered the ships back on patrol in a show of American resolve. That morning, US Intelligence received reports that the North Vietnamese might conduct offensive operations in response to what happened on August 2 and also because of attacks by South Vietnam. On Aug. Aug. 4 saw poor weather with rough seas and storms. Waves were up to 6ft or 2 meters high with very little visibility. In addition, the Maddox's long range air search radar and the Turner Joy's fire control radar were both not working. Given the intelligence of that day, the Maddox and the Turner Joy were both ordered further back out to sea to give them more room to maneuver. In the evening, they were about 100 miles from the coast of North Vietnam. Around 8:40pm The Maddox began getting strange signals. They reported sonar readings of multiple targets that were incoming, seemingly from all directions. Some of the targets had the signature of torpedoes, but then they would disappear. Both destroyers took evasive action and fired at the targets. Collectively, they fired 2495 inch shells, 1233 inch shells and and drop four or five depth charges. The Maddox and Turner Joy both radioed that they were under attack. Despite all of the Activity. There were no visual sightings of any ships or any torpedoes. Word of the attack was sent to Washington and it was relayed to the President that evening. On August 4th, in Washington, on the other side of the world, President Johnson made a television address to the American people. He told the American people of the attack and requested authority from Congress to respond militarily. Congress acted quickly. On August 7, both houses of Congress passed the Gulf of Tonkin Resolution, which gave the President the ability to unilaterally use conventional military force in Southeast Asia without a declaration of war or further approval of Congress. On August 10, it was enacted into law. The Gulf of Tonkin Resolution was perhaps the single biggest increase in presidential power with regards to military matters since the ratification of the Constitution. With the passage of the Gulf of Tonkin Resolution, US military involvement in Vietnam expanded rapidly. The 23,000 US troops in Vietnam in 1964 expanded to a high of over 536,000 by 1968. The events I've just described to you so far is what the American people and most members of Congress were told back in 1964. However, there is more to the story. Things which were known almost immediately on August 4, 1964, that were never released to the public until years later. Basically, there was no attack on August 4th. There was never any evidence that an attack took place. And this error was known almost immediately. The commander of the Maddox, Captain John Herrick, sent a notification soon after they thought they were under attack, which said entire action leaves many doubts, except for apparent ambush at beginning suggest thorough reconnaissance in daylight by aircraft. It was eventually concluded that the sonar sounds that were heard that were actually the sounds of the propeller when the ship turned suddenly and the radar signatures that kept coming and going were picking up the tops of waves. A single aircraft was sent from the USS Ticonderoga to survey the site where the Maddox and Turner Joy were supposedly attacked. The plane was flown by then commander James Stockdale. And just as an aside, Stockdale later became the highest ranking naval officer to be held as a prisoner of war, serving seven years in a Vietnamese prison. He was later awarded the Medal of Honor and promoted to the rank of Vice Admiral. He was also the Vice presidential candidate on the ticket with Ross Perot in 1992. Stockdale later reported what he saw when he flew over to investigate. He said, I had the best seat in the house to watch that event. And our destroyers were just shooting at phantom targets. There were no PT boats there. There was nothing but black water and American firepower. On the evening of August 4th, Secretary of Defense Robert McNamara did receive the reports that there may not have been an attack after all. Also on the evening of August 4, one of the analysts on duty in the Pentagon, who ironically was there for his first day of work that received the communiques from the Maddox, was Daniel Ellsberg. Daniel Ellsberg was the same person who leaked the confidential Pentagon Papers in 1971. The document that he leaked was actually titled The History of U.S. decision Making in Vietnam, 1945-1968, which Ellsberg had helped write while working with the RAND Corporation. The Pentagon Papers exposed the fact that the Johnson administration had manipulated the events surrounding the Gulf of Tonkin incident to justify increased military intervention in Vietnam. The paper showed that the second attack on August 4, 1964, likely did not occur, and yet it was used to rally support for the Gulf of Tonkin resolution. Years after the war. In 1995, the former Secretary of Defense under Johnson at the time of the Gulf of Tonkin incident, Robert McNamara visited Vietnam. There he met with the Minister of Defense of North Vietnam at the time, Vo Nguyen Gap. During their meeting, McNamara bluntly asked him what happened on August 4, 1964? And Gap responded, Absolutely nothing. In the 2003 documentary about Robert McNamara, The Fog of War, a movie I highly recommend, McNamara on camera, admits that the entire August 4 attack never happened. Finally, in 2001, a report issued by Robert J. Hanyak, a historian for the National Security Agency, concluded that the NSA had distorted information about the Gulf of Tonkin. In his report, he said, as much as anything else, it was an awareness that Johnson would brook no uncertainty that could undermine his position. Faced with this attitude, CIA agent Ray Klein was quoted as saying, we knew it was bum dope that we were getting from the 7th Fleet, but we were told only to give facts with no elaboration on the nature of the evidence. Everyone knew how volatile LBJ was. He did not like to deal with uncertainties, end quote. After the release of the Pentagon Papers and after knowledge about the truth of what happened in the Gulf of Tonkin became widely known, it evoked a reaction by Congress. In 1973, Congress passed the War Powers act, which took away many of the powers given to the President in the Gulf of Tonkin Resolution in 1964, the key stipulations of the War Powers act are that the President must notify Congress within 48 hours of committing armed forces to military action and that US forces cannot remain engaged in hostilities for more than 60 days, with a further 30 day withdrawal period without a congressional authorization for use of military force or a declaration of war. The Gulf of Tonkin incident from a military standpoint, was not a major affair. Compared to what would come later in the war, it was one of the most insignificant actions of the war. Nonetheless, it turned out to be an incredibly significant event and one of the most important of the Cold War simply because of what it brought about. It was responsible for the passage of the Gulf of Tonkin Resolution, which paved the way for the wide scale American escalation of the Vietnam War. The Executive producer of Everything Everywhere Daily is Charles Daniel. The associate producers are Austin Oakton and Cameron Kiefer. I want to thank everyone who supports the show over on Patreon. Your support helps make this podcast possible. I'd also like to thank all the members of the Everything Everywhere community who are active on the Facebook group and the Discord server. If you'd like to join in the discussion, there are links to both in the show notes and as always, if you leave a review or send me a boostogram, you too can have it read on the show.