Could another country invade the US?

Geographic feasibility
Many experts have considered the US practically impossible to invade because of its well-funded and extensive military, major industries, reliable and fast supply lines, large population and geographic size, geographic location, and difficult regional features.
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Is it possible for the US to get invaded?

In order to launch an invasion of America, an enemy country would need to defeat most of the US military. There is almost no country in the world that could do this. America also has military bases all over the world – further making an invasion of the mainland United States practically impossible.
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What country can defeat USA?

The most likely nations to fight a war with America are Russia and China. Although neither are allies, and they have had significant political differences in the past, both are currently challenging America global dominance. Looking at Russia and China's armies combined, they could actually defeat America.
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What would be the hardest country to invade?

The most important reason no one can conquer Afghanistan is because any invader has to completely subdue the population. The whole population. And these people are as diverse as it gets. Pashtun, Turkmen, Baloch, Palaw, Tajik, and Uzbek are jut a few of the ethnic groups in the country.
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Could the rest of the world beat the US in a war?

The combined military air- and sealift capability of the rest of the world would be insufficient to even get a foothold on the continental United States. The amphibious assault capability of the world's militaries, excluding the United States, is simply too small.
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Could The US Defend From An Invasion of the Homeland



Why is the US hard to invade?

Many experts have considered the US practically impossible to invade because of its well-funded and extensive military, major industries, reliable and fast supply lines, large population and geographic size, geographic location, and difficult regional features.
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Can the US Army be defeated?

Americans could face a decisive military defeat … Put bluntly, the U.S. military could lose the next state-versus-state war it fights.” These findings suggest that, in a pitched battle with a near-peer adversary such as China, American forces may be defeated even if its commanders don't make any mistakes.
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Who is the strongest country for war?

The top 10 largest militaries based on active personnel:
  • United States - 1,390,000.
  • North Korea - 1,200,000.
  • Russia - 850,000.
  • Pakistan - 640,000.
  • Iran - 575,000.
  • South Korea - 555,000.
  • Vietnam - 470,000.
  • Egypt - 450,000.
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What is the most brutal war in the world?

World War II

The war pitted the Allies and the Axis power in the deadliest war in history, and was responsible for the deaths of over 70 million people. Known for its genocidal campaign against the Jewish people, the war was also responsible for the deaths of more than 50 million civilians.
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What is the strongest country in the world?

United States. The United States of America is a North American nation that is the world's most dominant economic and military power.
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How powerful is USA in the World?

For 2023, United States is ranked 1 of 145 out of the countries considered for the annual GFP review. The nation holds a PwrIndx* score of 0.0712 (a score of 0.0000 is considered 'perfect').
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Did US ever lose 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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Has America lost a battle?

The United States has lost several major battles throughout its history. These battles all served to teach the United States military vital lessons which they then used to great effect in later battles. Never underestimate the importance of battle in the struggle of fighting and winning wars.
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Who are America's allies?

The United States has bilateral relations with many countries in the Indo-Pacific. The U.S. also has treaty allies – Japan, South Korea, the Philippines, Australia and Thailand.
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What would police do if the US was invaded?

They would continue to operate as police officers, with the exception of those who are Guard of reserves, who would be called up to their respective units. There is a clear and deliberate separation of military and police powers in the US for many important reasons: an invasion would not change this.
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What is the deadliest event in human history?

Table ranking "History's Most Deadly Events": Influenza pandemic (1918-19) 20-40 million deaths; black death/plague (1348-50), 20-25 million deaths, AIDS pandemic (through 2000) 21.8 million deaths, World War II (1937-45), 15.9 million deaths, and World War I (1914-18) 9.2 million deaths.
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What is the deadliest day in human history?

What day has the most human deaths in history? What was the bloodiest day in human history? The day with the most deaths in human history was 23 January 1556. That was the day of the Shaanxi earthquake in China, which killed about 830,000 people.
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What is longest war in history?

The longest war in history is believed to be the Reconquista (Spanish for Reconquest), with a duration of 781 years.
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Who is stronger America or Russia?

Ranked 73rd. In short, Russia is ranked 2nd out of 140 in military strength while the US is ranked 1st. As per the army population, Russia has 142,320,790 soldiers while The US has 334,998,398 soldiers. The available manpower is 69,737,187 with Russia and 147,399,295 with the United States.
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Who is No 1 army in the world?

China Has The Largest Army In The World In Terms Of The Number Of Actively Employed Soldiers.
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Who is the #1 military power in the world?

However, for now, the US remains the most powerful military in the world. The Russian war and China's increasingly aggressive posture in the Pacific is increasing its anxiety and thus forcing it to boost its defense budget, thereby helping major defense companies.
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Can U.S. military go against US citizens?

The Posse Comitatus Act bars federal troops from participating in civilian law enforcement except when expressly authorized by law. This 143-year-old law embodies an American tradition that sees military interference in civilian affairs as a threat to both democracy and personal liberty.
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Who has the most advanced military?

15 Most Advanced Countries in Military Technology
  • State of Israel. Total Military Aircraft Fleet Strength as of 2022: 597. ...
  • Hellenic Republic. Total Military Aircraft Fleet Strength as of 2022: 633. ...
  • Federative Republic of Brazil. ...
  • Taiwan. ...
  • Kingdom of Saudi Arabia (KSA) ...
  • Republic of India. ...
  • Italian Republic. ...
  • Republic of Türkiye.
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What would happen if the US went to war with Russia?

A full-scale nuclear war between the U.S. and Russia would see global food systems obliterated and over 5 billion people die of hunger.
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