What was the biggest war in history?

World War II was the biggest and deadliest war in history, involving more than 30 countries. Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the Allies defeated the Axis powers of Nazi Germany, Japan and Italy in 1945.
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When was the worst war in history?

By far the most costly war in terms of human life was World War II (1939–45), in which the total number of fatalities, including battle deaths and civilians of all countries, is estimated to have been 56.4 million, assuming 26.6 million Soviet fatalities and 7.8 million Chinese civilians were killed.
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What are the 5 major wars?

Ultimately, the U.S. was involved in five major wars throughout the 18th and 19th centuries.
  • American Revolution (1775-1783) ...
  • War of 1812 (1812-1815) ...
  • Mexican-American War (1846-1848) ...
  • Civil War (1861-1865) ...
  • Spanish-American War (1898) ...
  • World War I (1917-1918) ...
  • World War II (1941-1945) ...
  • Korean War (1950-1953)
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What are the top 10 biggest wars in history?

Here's a close look at them:
  • The Civil War of America. In terms of casualties, The Civil War of America was the bloodiest as well as deadliest battle ever fought in the history of mankind. ...
  • Chinese Civil War. ...
  • Taiping Rebellion. ...
  • The war of Kalinga. ...
  • The Second Sino-Japanese War. ...
  • World War I. ...
  • World War II. ...
  • The Thirty Years' War.
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What was the largest battle in human history?

1. The Battle of Stalingrad, 1942-1943.
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10 Biggest Wars of History



What war lasted the most?

Afghanistan is the longest war in American history, outlasting the Civil War, Spanish‐​American War, World War I, World War II, and Korean War combined. U.S. soldiers will soon be deploying to a war that started before they were born. Today the Taliban is advancing while the Kabul government is in disarray.
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What war killed the most Americans?

The American Civil War is the conflict with the largest number of American military fatalities in history. In fact, the Civil War's death toll is comparable to all other major wars combined, the deadliest of which were the World Wars, which have a combined death toll of more than 520,000 American fatalities.
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What are the worst wars in US history?

The origins of the U.S. military can be traced to the Americans' fight for independence from their former colonial power, Great Britain, in the American Revolutionary War (1775–1783). The three bloodiest conflicts have been American Civil War (1861–1865), World War I (1917–1918), and World War II (1941–45).
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What was the deadliest US battle?

The Battle of Antietam remains the bloodiest single day in American history. The battle left 23,000 men killed or wounded in the fields, woods and dirt roads, and it changed the course of the Civil War.
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Has the US ever lost a war?

However, the US was unable to get any significant victory in its wars abroad. America fought five major wars after 1945 including Korea, Vietnam, Gulf War, Iraq, and Afghanistan in addition to some minor wars in Somalia, Yemen, and Libya. Except for the Gulf War in 1991, America lost all other wars.
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What wars have the US lost?

The US lost the War of 1812, Powder River Indian War, Red Cloud's War, Formosa Expedition (Paiwan War), Second Samoan War, Russian Civil War, Korean War, Bay of Pigs Invasion, and the Vietnam War.
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How many wars has USA been in?

The United States has officially declared war 11 times during five separate military conflicts. According to the Constitution (Article I, Section 8), Congress has the exclusive power to declare war. The last time America declared war was during World War II.
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What is the most forgotten war?

Korea is known as the “forgotten war.” Some historians have noted, that much like the soldiers in Afghanistan, the 1.8 million Americans who fought in Korea rotated in and out of the war zone without attracting much attention.
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Is Japan allowed a military?

Established in 1954 as the successor to the Imperial Japanese Armed Forces, the Self-Defense Forces include the Japan Ground Self-Defense Force, the Japan Maritime Self-Defense Force, and the Japan Air Self-Defense Force. They are controlled by the Ministry of Defense with the Prime Minister as commander-in-chief.
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What is the shortest war in history?

Khālid refused to step down, and the Anglo-Zanzibar War began. The brief battle between Khālid's supporters and the British Royal Navy took less than an hour and is considered the shortest war in recorded history. After Khālid's defeat, the British-supported Ḥamud ibn Moḥammed was installed as sultan.
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What wars has America won?

Victory may be asking a lot. Since 1945, the United States has very rarely achieved meaningful victory. The United States has fought five major wars — Korea, Vietnam, the Gulf War, Iraq, Afghanistan — and only the Gulf War in 1991 can really be classified as a clear success.
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Has the US ever been invaded?

The country has been physically invaded on several occasions—once during the War of 1812, once during the Mexican–American War, several times during the Mexican Border War, and three times during World War II, two of which were air attacks on American soil.
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What is the bloodiest day in history?

Beginning early on the morning of September 17, 1862, Confederate and Union troops in the Civil War clash near Maryland's Antietam Creek in the bloodiest single day in American military history.
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What war had the least deaths?

Cod Wars: one man killed, one man wounded. Toledo War: one man wounded. Battle of Athens (1946): several wounded.
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What country forgot they were at war?

The Dutch fleet subsequently sailed home, albeit forgetting to declare peace on the poor little Isles of Scilly! Fast forward to 1985 when a local Scilly historian called Roy Duncan wrote to the Dutch Embassy in London to see if there was any evidence to support the seemingly absurd claim of a 335 year war.
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What was the war that never ended?

But though it was dubbed the “forgotten war” in the United States due to the lack of attention it received during and after the conflict, the Korean War's legacy is profound: Not only does it still shape geopolitical affairs—it technically never ended—but it also set a precedent for American presidents to wage wars ...
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What was the darkest war in history?

World War II was the most widespread and deadliest war in history. It was sparked by Adolf Hitler's invasion of Poland in 1939, and it involved more than thirty countries. It resulted in more than fifty million military and civilian deaths, and there was an estimated eighty-five million dead after the war.
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When was the last time the US won a war?

Since 1945, the United States has very rarely achieved meaningful victory. The United States has fought five major wars — Korea, Vietnam, the Gulf War, Iraq, Afghanistan — and only the Gulf War in 1991 can really be classified as a clear success.
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