More than 58,000 American soldiers died in the Vietnam War

What were the major battles of the Vietnam War?

As to be expected, there was no shortage of conflict during a war filled with guerrilla tactics. However, there were a few key battles and operations that influenced changes in warfare and ultimately led to the North's victory. This list of key battles starts with conflict between the France and Vietnam and ends with what became known as the fall of Saigon.

What led to the Vietnam War?

On the heels of gaining independence from colonizers, why did Vietnam fracture and begin its internal battle? Though the war took root during an independence movement against French colonial rule, it evolved into a Cold War confrontation with international support. This article explains six events that led to the conflict between North and South Vietnam.

The Civil War was the deadliest conflict in American history

Between 1861 and 1865, an estimated 620,000 to 750,000 soldiers died from battle and disease—more than in all other US wars combined.

Who won the Vietnam War?

Who won the Vietnam War? The question of who won the Vietnam War has been a subject of debate, and the answer depends on the definition of victory. This Encyclopædia Britannica article explains why this question hasn't been definitively answered despite the two halves of Vietnam now existing under one flag.

Tour this virtual museum of important events and letters from the Vietnam War

The Vietnam War lasted about 20 years, killed millions, and ended with half of a divided country engulfing the other. What else do you know about it? Learn more in this virtual exhibit, which includes videos, text blurbs, and audio clips; covers important events from the war; and features handwritten letters from those involved.

What happened during the Fall of Saigon?

After the U.S. pulled out of the conflict in 1975, North Vietnam quickly subsumed the South, renaming its then-capital of Saigon into Ho Chi Minh City. What happened during the city's fall? Take the next 17 minutes to watch this 1975 footage from the Associated Press to learn more.

The US never formally declared war in Vietnam

Instead of formally declaring war, Congress passed the Gulf of Tonkin Resolution in 1964, granting President Johnson broad authority to use military force. The resolution became the legal basis for escalating US involvement without an official declaration of war.

How the Vietnam War changed rock 'n' roll

This short video essay analyzes how rock music responded to US involvement in Vietnam, from the protest folk of Phil Ochs and Bob Dylan to the popularity of rock and soul records with soldiers stationed abroad.

Dr. Martin Luther King Jr. publicly denounced the Vietnam War in 1967

In a 1967 speech, Dr. King comprehensively condemned the US war in Vietnam, linking militarism, racism, and poverty—a break that cost him allies and drew backlash from political leaders and major media outlets.

What happened to the Vietnamese refugees who wanted to return home?

Not all who fled Vietnam at the end of the war wanted to be resettled in the US. But those who returned faced an unwelcoming government. This article follows one man's attempt to reunite with his family.

How much did WWII cost?

Though it lasted fewer than four years, World War II was the most expensive war in United States history, according to this infographic. Read through it to see how much WWII cost and learn about the consequences of financing such an expensive conflict.

Cold War summary on a map

The Cold War spanned much of the world, going far beyond the main territories of the principal players: the US and the Soviet Union. This video map shows where the action took place, from the wars in Southeast Asia to the Suez Canal in Egypt.

The ‘Bullshit Bombers’ of the Vietnam War and their mountain ghost

Armed with marketing insight and leaflets, these US soldiers tried to use propaganda to get the Viet Cong and North Vietnamese military to abandon their weapons and leave the war. But what’s more effective than a leaflet’s promise of a decent cup of coffee amid bombing? Ghostly threats from the great beyond. Learn more about weaponized superstition in this 42-minute podcast episode.

US defense spending peaked during the Korean War at 13% of GDP

In 1953, during the Korean War, US defense spending reached 13.58% of GDP—more than three times today’s level. That peak marked the most militarized moment of the Cold War, and spending has never returned to that level since.

The atomic bombs dropped on Japan had massive human costs

The US atomic bombings of Hiroshima and Nagasaki in August 1945 killed around 210,000 people—more than 38,000 of them estimated to be children—with tens of thousands more later dying from radiation-linked illnesses, leaving lifelong trauma and increased cancer risks.

The US intervened in Latin America to block communist influence during the Cold War

Fearing Soviet expansion, the US intervened across Latin America by backing coups, funding right-wing regimes, and supporting anti-communist militias—most notably in Cuba, Chile, Nicaragua and Guatemala.

The legacy of Agent Orange: a photo gallery

An herbicide sprayed over the Vietnamese jungles during the war had a far greater impact than its supposed role as a defoliant, a chemical used to remove greenery. Agent Orange’s deleterious nature quickly impacted exposed people – and their children. This photo gallery, which includes graphic images, follows a photographer as they report on those affected by the chemical.

The American Battle Monuments Commission maintains 26 overseas military cemeteries in 16 countries

The cemeteries honor more than 218,000 American war dead, with the majority of sites located in France and Belgium, where some of the heaviest fighting of both World Wars took place.

The Vietnam Women's Memorial was the first monument to American military women on the Mall

Dedicated in 1993, the Vietnam Women's Memorial became the first monument on the National Mall honoring American military women and recognizing the estimated 11,000 women who served in Vietnam.

Only 34% of Americans supported the Apollo program in 1967

After a fire killed three astronauts on the launchpad of Apollo 1, the public became ambivalent about funding the multibillion-dollar program until the successful moon landing in 1969. The landers alone cost $388M, while each spacesuit cost $100,000.

The US war on drugs, explained

The United States has been fighting a global war on drugs for decades. By making drugs more expensive and less available, the US has sought to reduce drug use and inhibit the international drug trade. However, increasing prison populations,...

The 1957 and 1968 influenza pandemics caused millions of deaths worldwide

The 1957 H2N2 pandemic spread from East Asia, killing more than 1M globally, while the 1968 H3N2 pandemic began in Hong Kong and caused a similar toll, with both strains rapidly moving across continents.

The Flying Tigers: American fighter pilots who fought for China in WWII

Read the story of the Flying Tigers, a unit of American pilots, many Chinese-Americans, hired by the Chinese in 1941 to fight the Japanese in the skies. While the US wasn't officially at war with Japan until later on, some of the earliest American "victories" over the Japanese were won by the Flying Tigers. Read more of this amazing bit of aviation history here.

The United States has had a tumultuous relationship with Cuba since its 1959 revolution, highlighted by a nuclear crisis and a decades-long trade embargo.

Iraq invaded Iran in 1980, drawing the new Islamic Republic into a devastating eight-year war

Just a year after the revolution, Saddam Hussein invaded Iran, hoping to exploit its post-revolutionary instability. The brutal conflict killed hundreds of thousands in one of the century's deadliest conflicts and forced Khomeini's government to consolidate power.

Most common jobs in the US

Most US government organizations list roughly 500 primary occupations that most Americans fall into, such as teachers and cashiers. Using data from the 2018 through 2022 American Community Survey, these graphics break down the most common jobs in the US by age, gender, and more. See the graphics here.

Roughly 43 million US borrowers owe roughly $1.7T in student debt, the second-largest source of consumer debt behind mortgages.

Explore an interactive map of battles from the American Revolution, along with detailed summaries of each engagement

The identity of the Tank Man in the iconic photo from the 1989 Tiananmen Square protests remains unknown and was possibly killed.

The Russia-Ukraine conflict is the largest ground war in Europe since World War II in terms of casualties, forces mobilized, and displacement of civilians.

11 people died from firework injuries in the US in 2024.

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

See the most iconic photos from four decades of LIFE magazine

About 2,000 US babies are born annually without some portion of their limbs, potentially leading to a lifetime of pricey prosthetics.

Despite being favored by 87% of Americans, Congress does not have term limits.

Three Ebola species are responsible for most large outbreaks of the disease, yet the only approved Ebola vaccine is known to work against just one of them.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

Before the current East Wing ballroom project, only two White House renovations in the past 100 years cost more than $10M.

Apollo astronauts left items in the moon's 'toss zone,' including golf balls, family photos, and bags of human waste, to make room for lunar rocks.

Louisiana's 'Cancer Alley' is infamous for having some of the highest industrial pollution, toxic air emissions, and cancer risks in the US.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

In 1915, workers recovered a submarine-like vessel from the Chicago River, prompting fears of German espionage

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

Sunflowers have long been a symbol of nuclear disarmament because they can extract large amounts of radioactive cesium from soil.

Iran's Revolutionary Guard Corps is independent of Iran's regular army and is one of the most powerful and influential military-political organizations in the Middle East.

The Beatles' US label rejected the band's first two singles, 'Please Please Me' and 'From Me to You,' with one executive calling the band 'dead in the water.'

The boiling temperature of water decreases with increasing elevation because the molecules need less energy to overcome the lower atmospheric pressure associated with thinner air.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.