Name: 為何各國聯手也無法入侵美國？ (Why Every Country Combined Still Couldn’t Invade The US)
Uploaded: 2026-02-19T17:20:20.000Z
Duration: 51 min 50 s

The fantasy of a hostile foreign nation launching a full scale invasion of the United States has been a common trope in fiction now for decades.

敵對外國發動全面入侵美國的幻想，在虛構作品中已經是常見的橋段數十年了。

程度副詞

And while the idea of a foreign power invading the United States has been around since the nation's founding, the modern fictional trend of depicting a foreign invasion of the country sort of dates back to the release of the movie red dawn in 1984, which depicts a joint Soviet, Cuban, Nicaraguan and Mexican ground invasion of the United States over the Mexican border after Mexico undergoes a communist revolution that installs a Marxist government in power there that grants the Soviets military access, while its remake that came out decades later in 2012, somewhat more implausibly, depicts a joint North Korean Russian invasion and occupation of the US west coast instead.

雖然外國勢力入侵美國的想法自建國以來就一直存在，但描寫外國入侵的現代虛構趨勢，可以追溯到1984年電影《赤色黎明》的上映，該片描寫了蘇聯、古巴、尼加拉瓜和墨西哥聯手，在墨西哥經歷共產主義革命，建立馬克思主義政府並給予蘇聯軍事准入後，從墨西哥邊境發動地面入侵。幾十年後於2012年推出的重製版，則有點不太可能地描寫了北韓和俄羅斯聯手入侵並佔領美國西岸。

The idea has also been a fairly common trope in recent video games, with Call of Modern Warfare 2 released in 2009, and

這個想法在近期的電玩遊戲中也很常見，像是2009年發行的《決勝時刻：現代戰爭2》，

its sequel Modern Warfare 3, that released in 2011, both depicting a massive Russian invasion and occupation of the entire US East Coast, a feat that stretched the imagination even back then, a decade before Russia's struggling invasion of Ukraine began.

以及2011年發行的續集《決勝時刻：現代戰爭3》，兩款遊戲都描寫了俄羅斯大規模入侵並佔領美國整個東岸，這個設想即使在十年前俄羅斯入侵烏克蘭開始之前，也已經是很大的想像了。

There's also the video game Homefront that released in 2011 that depicts a successful North Korean invasion and occupation of the Western U.S.

還有2011年發行的電玩遊戲《 المطلق النيران》，描寫了北韓成功入侵並佔領美國西部。

and then there's also the many Fallout games that in the buildup to global nuclear war, depicts a full scale Chinese invasion of Alaska from across the Bering Strait.

然後還有許多《異塵餘生》系列遊戲，在引發全球核戰的鋪陳中，描寫了中國從白令海峽全面入侵阿拉斯加。

But obviously, as interesting as all of these fictional scenarios are, we all know deep down that the United States could never actually become the target of a hostile foreign invasion.

但顯然，儘管所有這些虛構的場景都很有趣，我們內心深處都知道，美國實際上不可能成為敵對外國入侵的目標。

We all know that the United States is separated from any major rival by two vast oceans, and

我們都知道美國與任何主要競爭對手之間隔著兩片廣闊的海洋，

we all know that the US Military is dramatically more powerful than any rival is.

而且我們都知道美國軍隊的力量遠比任何競爭對手強大。

We've all been watching how terrible the Russian invasion of Ukraine has been going for the past two plus years now, and

我們都看了過去兩年多來俄羅斯入侵烏克蘭的慘況，

that's a country that's directly next door to Russia, that has thousands of kilometers worth of land borders, let alone what an invasion of a much bigger country over on the other side of the world would look like.

那是俄羅斯的鄰國，有數千公里的陸地邊界，更別說要入侵地球另一端一個大得多的國家會是什麼樣子。

We all generally know that a big foreign invasion of the United States is impossible, but

我們普遍都知道，美國不太可能遭受大規模外國入侵，但

what most of us don't really appreciate is just how utterly, laughably impossible it actually is when you really start digging into the specifics of it.

我們大多數人沒有真正體會到的是，當你開始深入探討細節時，這有多麼荒謬地不可能。

And I will argue in this video that even if the entire rest of the outside world combined joined all of their populations and military assets to cooperate on a mission to invade and conquer the United States, it would still be completely impossible for them to all actually pull it off.

我會在影片中論證，即使全世界其他國家聯合起來，將所有人口和軍事資產集結，合作執行入侵和征服美國的任務，他們仍然完全不可能成功。

And here are all of the many, many reasons why that's the case.

以下是所有這些情況的許多原因。

First of all, any attempted invasion of the United States would have to immediately encounter the American nuclear defense strategy and doctrine, which all on its own, would immediately halt any invasion attempt from the outside world.

首先，任何試圖入侵美國的行動都必須立即面對美國的核子防禦戰略和準則，僅憑這一點，就會立即阻止來自外部世界的任何入侵企圖。

You see, the United States utilizes a nuclear triad defense doctrine.

你看，美國採用的是核子三位一體防禦準則。

A three legged strategy that involves land based, sea based and air based nuclear weapons scattered all across the world.

這是一種三管齊下的策略，涉及遍佈全球的陸基、海基和空基核武器。

That would be logistically impossible for anyone, no matter how strong, to fully eliminate before the United States could retaliate.

無論多麼強大，任何人都不可能在美國進行報復之前，完全消滅這些武器，這在後勤上是不可能的。

The land based leg of America's nuclear triad is represented by the hundreds of hardened nuclear ICBM launch silos that the country operates and maintains across the Great Plains in the states of Montana, North Dakota, Wyoming, Nebraska and Colorado.

美國核子三位一體中的陸基部分，是由該國在蒙大拿、北達科他、懷俄明、內布拉斯加和科羅拉多州的大平原地區營運和維護的數百個加固核子洲際彈道飛彈發射井所代表。

Deep within the interior of the country, thousands of miles away from any beachhead landing site that an invading army could potentially attack from, there are around 450 total ICBM silo locations scattered all across all of these territories.

在距離任何入侵軍隊可能從海灘登陸點數千英里深的國家內陸，散佈在所有這些地區的大約有 450 個洲際彈道飛彈發射井。

But only around 400 of the silos actually contain the missiles, leaving around 50 of them behind as decoys to disrupt any potential first strike on them and waste an attacker's time.

但發射井中只有大約 400 個實際裝有飛彈，剩下約 50 個則作為誘餌，擾亂任何潛在的先發制人攻擊並浪費攻擊者的時間。

Under normal circumstances, the US President and the Secretary of Defense have direct, reliable and almost instant contact with each of the ICBM launch crews.

在正常情況下，美國總統和國防部長與每個洲際彈道飛彈發射小組都有直接、可靠且幾乎即時的聯繫。

The launch control facilities for each of these missile silos are located at the three different military bases nearby to each of the silo clusters.

每個飛彈發射井的發射控制設施都位於附近三個不同的軍事基地，靠近每個發射井群。

If, when under attack, contact between these ground based launch control centers and the remote missile launch facilities is lost, specially designed E6B airborne launch control center aircraft will automatically assume the command and control of the missiles from the air, from within the interior of the country that will maintain direct contact with the President.

如果在遭受攻擊時，地面發射控制中心與遠端飛彈發射設施之間的聯繫中斷，特別設計的 E6B 飛行發射控制中心飛機將自動從空中接管飛彈的指揮和控制，並與總統保持直接聯繫。

Which means that even if an enemy was somehow able to neutralize all three military bases and their command centers at once in the middle of Montana, North Dakota and Wyoming, they would still have to contend with somehow shooting down all of these planes as well, were an invading enemy to fail.

這意味著，即使敵人 somehow 能夠同時摧毀蒙大拿、北達科他州和懷俄明州中間的所有三個軍事基地及其指揮中心，如果入侵的敵人失敗，他們仍然必須設法擊落所有這些飛機。

Each of the hundreds of ICBMs that America parks underground across these hundreds of silos pack enough destructive force to blow up an entire city.

美國停放在這些數百個發射井下的數百枚洲際彈道飛彈，每一枚都蘊藏著足以摧毀一座城市的毀滅性力量。

And they have an operating range of approximately 14,000 kilometers, enabling them to strike virtually all major population centers across the Americas, Eurasia, Oceania, and

它們的作戰範圍約為 14,000 公里，能夠打擊美洲、歐亞大陸、大洋洲幾乎所有主要人口中心，

most of Northern Africa if they wanted to, leaving only Southern Africa and Western Australia outside of America's ICBM range.

如果願意，還能打擊北非大部分地區，只留下南部非洲和西澳大利亞不在美國的洲際彈道飛彈射程內。

And even if you were somehow able to avoid or neutralize all of these hundreds of land based ICBMs, you'd still have to deal with the sea based leg of America's nuclear triad as well.

即使你 somehow 能夠避開或摧毀所有這些數百枚陸基洲際彈道飛彈，你仍然需要應對美國核子三位一體中的海基部分。

The United States maintains a fleet of 14 Ohio class strategic submarines that can be armed with submarine launched ballistic missiles carrying nuclear warheads.

美國維持著一支由 14 艘俄亥俄級戰略潛艦組成的艦隊，這些潛艦可配備攜帶核彈頭的潛射彈道飛彈。

Eight of these nuclear armed strategic missile submarines are homeported in Bangor, Washington, nearby to Seattle, while the other six are homeported in Kings Bay, Georgia, nearby to Jacksonville, providing the US Strategic submarine fleet with major bases of operations in both the Pacific and the Atlantic.

其中八艘核武戰略飛彈潛艦的母港位於華盛頓州的班戈，靠近西雅圖；另外六艘則母港設在喬治亞州的國王灣，靠近傑克遜維爾，這使得美國的戰略潛艦艦隊在太平洋和大西洋都有主要的作戰基地。

Each of these strategic submarines are powered by an advanced nuclear reactor on board, which enables the subs to operate effectively indefinitely without the need to ever refuel.

這些戰略潛艦都由船上的先進核反應爐提供動力，這讓潛艦能夠無限期有效地運行，無需重新加油。

This is how, on average, each of the subs will spend about 77 days continually at sea and underwater out on patrol, followed by around 35 days back at port in either Georgia or Washington for maintenance before going back out on patrol again.

這就是為什麼平均而言，每艘潛艦都會在海上和水下持續巡邏約 77 天，然後返回喬治亞州或華盛頓州的港口進行約 35 天維護，之後再次出海巡邏。

Because of this rotating cycle of patrol and maintenance, the US Navy maintains around 8 of these strategic missile submarines scattered all around the world's oceans at any given time, 365 days a year.

由於這種巡邏和維護的輪換週期，美國海軍在任何時候都能維持大約 8 艘戰略飛彈潛艦散佈在全球的海洋上，全年無休。

Their exact locations while out on patrol beneath the ocean at any given time is a closely guarded top secret, which is the whole point of them.

它們在任何時候於水下巡邏的確切位置都是嚴密保守的最高機密，這也正是它們的意義所在。

它們可能隨時出現在任何地方。

And a major attack on the United States would have to consider that.

而對美國發動重大攻擊時，就必須考慮到這一點。

Each of these eight or so strategic submarines that are constantly out on patrol are armed with around 20 Trident II D5 ballistic missiles that contain multiple independently targeted nuclear warheads on board.

這些大約八艘持續在海上巡邏的戰略潛艦，每艘都配備了約 20 枚 Trident II D5 彈道飛彈，飛彈上搭載了多枚可獨立瞄準的核彈頭。

The missile's exact range is classified, but it's estimated to be somewhere around 12,000 kilometers or more.

飛彈的確切射程是機密，但估計大約在 12,000 公里或更遠。

And they're so accurate, they can hit their intended targets within only 100 meters from all that distance away.

而且它們的精準度極高，在這麼遠的距離下，也能精準命中目標，誤差僅在 100 公尺內。

Each one of these strategic missile submarines packs enough apocalyptic firepower to destroy an entire country.

這些戰略飛彈潛艦中的每一艘，都搭載了足以摧毀整個國家的毀滅性武力。

And there are always eight of them permanently deployed around the world at all times in unknown locations that any attacker of the United States would also somehow have to deal with.

而且全球隨時都有八艘處於永久部署狀態，位置不明，任何攻擊美國的敵人，都必須設法應對。

You'd have to somehow find and eliminate all eight of these nuclear submarines that could be located literally anywhere across any of Earth's oceans before they could fire their missiles.

你必須設法找到並摧毀這八艘核潛艦，它們可能就藏在地球上任何一片廣闊的海洋裡，而且位置可能在任何地方，才能阻止它們發射飛彈。

Which would sort of be like trying to find eight needles across three haystacks each the size of a city.

這就像是要在三個像城市一樣大的乾草堆裡，找出八根針一樣難。

And if the sea and land based legs of America's nuclear triad weren't enough, there's also the air based leg of the triad that any attacker would have to contend with as well.

如果美國核武三位一體中的海基和陸基部分還不夠，還有空基部分也是任何攻擊者必須面對的。

The US Military stores hundreds of nuclear bombs across several of their overseas military bases abroad, including across six of their bases in Europe, ranging from Kleinerbrugel in Belgium to Volkel in the Netherlands, Buchel in Germany.

美國軍隊在海外的多個軍事基地儲存了數百枚核彈，包括在歐洲的六個基地，從比利時的 Kleinerbrugel、荷蘭的 Volkel，到德國的 Buchel。

Getty and Aviano, both in Italy and at Incirlik in Turkey.

以及義大利的 Getty 和 Aviano，還有土耳其的 Incirlik。

strategic bombers stationed at these European bases can be quickly armed with nuclear bombs and given orders to take off for strategic strikes.

駐紮在這些歐洲基地的戰略轟炸機，可以迅速裝載核彈並下令起飛執行戰略打擊。

Well, almost certainly the United States also stores nuclear bombs at another one of their overseas military bases on a small island here called Diego Garcia in the middle of the Indian Ocean.

嗯，幾乎可以肯定的是，美國也在印度洋中間一個叫做迪亞哥加西亞的小島上儲存了核彈，這是他們另一個海外軍事基地。

Where American strategic bombers can sortie out from and attack targets rapidly anywhere around the rim of the Indian Ocean.

美國的戰略轟炸機可以從那裡出動，快速攻擊印度洋周邊的任何目標。

Putting locations like Western Australia and Southern Africa that are out of range of American ICBMs to being within range of American strategic bombers.

這使得像西澳大利亞和南部非洲這些原本不在美國洲際彈道飛彈射程內的地區，現在都在美國戰略轟炸機的射程之內。

Combined, the land, sea and air based legs of America's nuclear triad put the entire world into the range of American nuclear firepower.

綜合來看，美國核武三位一體中的陸基、海基和空基部分，讓整個世界都處於美國核武力量的射程之內。

Which means that in order for an enemy to avoid an overwhelming US Nuclear response, an invader would have to somehow eliminate every single component of the entire triad.

這意味著，敵人要想避免美國壓倒性的核武反擊，入侵者就必須設法消滅整個三位一體中的每一個組成部分。

From all of the hundreds of missile silos in their command centers across the interior of the country deep within North America, to all eight of the submarines operating at secret locations across the world's oceans and their bases on opposite ends of the country, to all of the nuclear bomb storage sites and their air bases dotted all across Europe and on the other side of the world in the dead center of the Indian Ocean.

從美國本土內陸指揮中心數百個飛彈發射井，到在全球海洋祕密地點運作的八艘潛艦，以及位於國家兩端的潛艦基地，再到遍佈歐洲和印度洋中心地帶的核彈儲存點和空軍基地。

Dismantling all of this would require worldwide logistical coordination and support to have any hope of success already.

要瓦解這一切，本身就需要全球性的後勤協調和支援，才有可能成功。

And it's probably just an impossible feat to accomplish on its own.

而且這很可能本身就是一項不可能完成的任務。

And in addition to America's advanced offensive capabilities with firing their nukes at enemies, there's also America's advanced defensive capabilities with intercepting and destroying incoming enemy nuclear attacks as well.

除了美國擁有先進的核武攻擊能力外，美國還有先進的防禦能力，可以攔截和摧毀敵人的核武攻擊。

You see, there are only seven countries in the entire world outside of the United States that are known to possess nuclear armed ICBMs in their arsenals.

你看，除了美國之外，全世界只有七個國家已知在其武庫中擁有攜帶核武的洲際彈道飛彈。

The United Kingdom, France, Russia, Israel, India, China and North Korea.

英國、法國、俄羅斯、以色列、印度、中國和北韓。

And the only states out of that narrow list that are actually potentially hostile to the United States are Russia, China and North Korea.

而在這份名單中，真正可能與美國為敵的國家，只有俄羅斯、中國和北韓。

But even if every single ICBM armed country was hostile to the United States, they would all still have a difficult time with getting all of their missiles through into the United States without inviting a US retaliatory strike that would destroy them all as well.

但即使所有擁有洲際彈道飛彈的國家都與美國為敵，他們在將所有飛彈射入美國境內，而不引發美國毀滅性反擊的同時，依然會面臨困難。

Every nuclear ICBM armed power is located within the Northern Hemisphere.

每個擁有核洲際彈道飛彈的國家都位於北半球。

And all of them besides for the United States are also located in the Eastern Hemisphere.

而除了美國之外，其他國家也都位於東半球。

Which means that if any of them were to fire their missiles at the United States, the shortest distance for them to take would be by flying over the Arctic Circle and Canada first.

這意味著，如果其中任何一個國家向美國發射飛彈，最短的距離就是先飛越北極圈和加拿大。

of course, has been well aware of this dynamic for decades now, which is why the country maintains an advanced early missile warning system called the Solid State Phased Array Radar System, or sspar.

當然，幾十年來一直清楚這個情況，這也是為什麼美國擁有一個先進的早期飛彈預警系統，稱為固態相控陣雷達系統，或簡稱 sspar。

The whole network maintains systems bases at five geographically separate locations that roughly covers the entire continental United States by early warning, radar and space surveillance, with bases within or near to the Arctic Circle in the UK Northwestern Greenland and central Alaska, and

整個網絡在五個地理上分離的地點設有系統基地，透過早期預警、雷達和太空監控，大致涵蓋了整個美國大陸，基地設在北極圈內或附近，包括英國、西北格陵蘭和阿拉斯加中部，以及

additional bases for Pacific and Atlantic coverage based at Beale, California and at Cape Cod, Massachusetts.

位於加州比爾空軍基地和麻薩諸塞州科德角，用於太平洋和大西洋覆蓋的額外基地。

All of which work together to alert the United States of any potential ICBM approaches hours before they actually strike, giving Washington plenty of time to plan out a retaliatory strike.

這些系統共同作用，能在潛在的洲際彈道飛彈來襲前數小時向美國發出警報，讓華盛頓有充裕的時間規劃反擊。

But okay, let's just assume that for whatever reason, nuclear weapons aren't being used in an invasion of the United States, and

但好吧，假設因為某些原因，核武沒有在入侵美國的過程中被使用，而且

America's nuclear arsenal has been either successful, destroyed, or it's been decided to not use it.

美國的核武庫已經成功、被摧毀，或者決定不使用。

A massive ground invasion of the US Mainland, even if carried out by the entire outside world combined, still wouldn't work out for the following reasons.

即使是全世界聯合起來，對美國本土發動大規模的地面入侵，仍然會因為以下原因而失敗。

First of all is America's vast and interconnected defense alliance network with dozens of other countries from all around the globe.

首先，美國擁有與全球數十個國家廣泛且相互連結的國防聯盟網絡。

As of 2024, the United States maintains legally binding mutual defense pacts with 53 different countries from all around the world, spanning all the countries in NATO, including big countries like Canada, Spain, the U.K.

截至 2024 年，美國與全球 53 個國家簽有具有法律約束力的互助防禦條約，涵蓋了所有北約國家，包括加拿大、西班牙、英國等大國。

france, Germany, Italy, Poland, Sweden, and

法國、德國、義大利、波蘭、瑞典，以及

Turkey the Rio Treaty in the Americas that includes big countries like Brazil, Colombia and Argentina the ANZUS treaty with Australia and New Zealand and more individual defense treaties that have been crafted with Japan, South Korea, the Philippines, and

土耳其，美洲的裡約條約，包括巴西、哥倫比亞和阿根廷等大國，與澳洲和紐西蘭的 ANZUS 條約，以及與日本、韓國、菲律賓和

泰國簽訂的更多個別防禦條約。

Out of the top 40 countries in the world by annual military spending after the United States, 23 of them are legally obliged to come to America's defense during an attack or invasion scenario.

在全球年度軍事支出排名前 40 的國家中，有 23 個國家在遭受攻擊或入侵時，有法律義務前來保衛美國。

And that's on top of the estimated 750 or so US military bases that are dotted all across the world that harshly contain any potential American geopolitical rival.

而且這還不包括全球大約 750 個美國軍事基地，這些基地嚴密地遏制任何潛在的美國地緣政治競爭對手。

Russia is surrounded by NATO countries in the west and by Japan and South Korea in the east.

俄羅斯在西方被北約國家包圍，在東方則有日本和韓國。

China and North Korea, meanwhile, are heavily contained by American military bases in the region and by America's regional allies in the first island chain, Japan, South Korea, and

中國和北韓，同時也受到該地區美國軍事基地以及日本、韓國和

菲律賓等美國區域盟友的嚴密遏制，

to a lesser degree by Taiwan and Thailand, while Iran is similarly constrained by American military bases to their south and west.

程度較輕的還有臺灣和泰國，而伊朗則受到南方和西方美國軍事基地的類似約束。

In order for anyone to carry out a successful invasion of the United States, hundreds of these overseas US Military bases with tens of thousands of US Troops at them would all have to somehow be neutralized first, while America's massive defensive alliance system that spans around the world would also have to somehow be dissolved or neutralized too, just in order to prevent most of the other most powerful countries in the world from assisting the U.S.

任何國家若想成功入侵美國，就必須先設法中和掉數百個海外美軍基地及其數萬名美軍，同時美國遍佈全球的龐大防禦聯盟體系也必須設法瓦解或中和，才能阻止世界上大多數其他強權國家協助美國。

and then, even if an outside power was able to somehow do all of that and unite the entire world against America, they would still have to contend with the sheer power of the US Armed forces themselves, which, all on their own, even without any allies, are virtually unchallengeable.

然後，即使外部勢力能夠設法做到這一切並聯合全世界對抗美國，他們仍然必須面對美國軍隊本身那壓倒性的力量，即使沒有盟友，單憑他們自己就幾乎是無敵的。

And that's because the U.S. air Force and especially the U.S.

這是因為美國空軍，尤其是美國

navy are truly in a league of their own on a global scale.

海軍，在全球範圍內確實是獨一無二的。

In terms of naval assets other than France, the United States is the only country in the world that operates nuclear powered aircraft carriers.

在海軍資產方面，除了法國之外，美國是世界上唯一擁有核動力航空母艦的國家。

And while France only has one of these nuclear powered carriers, the United states currently has 11 of them.

而且法國只有一艘核動力航艦，而美國目前有 11 艘。

There are 27 aircraft carriers currently in service worldwide across every country's navy.

目前全球共有 27 艘航空母艦在服役，分屬各國海軍。

And all of them outside of the American and French navies are powered with traditional diesel or gasoline fuel.

除了美國和法國海軍之外，其他所有航艦都是使用傳統機油或汽油燃料。

This enables America's carriers to hypothetically run continually without the need to refuel themselves for up to 25 years.

這使得美國的航艦能夠假設性地持續運作長達 25 年，無需自行加油。

With the need to find a port to refuel for oil eliminated, the only limiting factors for a US Carrier deployment are shore leave and food stores.

由於不需要尋找港口加油，美國航艦部署的唯一限制因素就是官兵休假和食物儲備。

And food stores can be provided by helicopters to the carrier if they really don't want to stop at a port and extend their mission length.

如果真的不想停靠港口並延長任務時間，食物儲備可以由直升機運送到航艦上。

40% of all the operating aircraft carriers in the world right now are within the US Navy alone, while 77% of all the world's aircraft carriers belong to the US and America's treaty allies in NATO, plus Japan and Thailand.

目前全球所有在役航空母艦中，有 40% 屬於美國海軍，而全球所有航空母艦的 77% 則屬於美國及其在北約的條約盟友，再加上日本和泰國。

And none of the other carriers besides that single one controlled by France, can match American nuclear propulsion technology, which greatly limits their power projection capabilities.

除了法國控制的那一艘之外，其他航艦都無法與美國的核動力推進技術匹敵，這極大地限制了它們的軍力投射能力。

China and Russia, arguably America's two biggest geopolitical rivals at the moment, have but four aircraft carriers between them.

中國和俄羅斯，可說是美國目前最大的兩個地緣政治競爭對手，兩國加起來只有四艘航空母艦。

Moreover, none of the other world's aircraft carriers can compete against the sheer size of the American carrier fleet either.

此外，世界上其他航空母艦也無法與美國航艦艦隊的龐大規模相抗衡。