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pohnpei397 eNotes educator| Certified Educator

The Cold War was a conflict that lasted for decades between the communist countries of the world, led by the Soviet Union, and the non-communist countries of the world, led by the United States.  It was a conflict in which both sides tried to dominate the world with their ideology.  It is called “cold” because it was not an actual “shooting war” between the US and the USSR.

The Soviet Union was a communist country.  Communists believed that their ideology was superior to that of the democratic, capitalistic countries of the West.  They believed that communism would eventually take over the world and they wanted to speed that process as much as they could.

The United States was strongly opposed to communism.  It felt that communism was economically inefficient and that it trampled on people’s fundamental human rights.  For these reasons, it wanted to prevent the spread of communism.

After the end of WWII, the Cold War started.  The US and the USSR tried to influence other countries to take their side.  Sometimes, wars ended up being fought, as they were in Korea and Vietnam, to try to prevent the spread of communism.  At other times, the competition between the two ideologies took the form of athletic competition or competition to land a man on the moon.  The purpose of such competition was to show which side had a superior system.

The Cold War ended in 1991 when the Soviet Union collapsed.

William Delaney eNotes educator| Certified Educator

After World War II the Soviet Union intended to carry out the policy  laid down by Marx, Engels, and Lenin, which was to spread communism throughout the entire world with control centered in Moscow. The best and easiest way to understand Soviet thinking and planning is to start with reading The Communist Manifesto. This short but potent document composed by Marx and Engels is covered in eNotes and can be accessed by clicking on the first reference link below. It is also instructive to read George Orwell's popular novel Animal Farm, which deals in fable form with the early history of Bolshevism, a more radical form of communism.

The United States was determined to forestall a worldwide communist revolution, and it had an advantage over the USSR in possessing the atomic bomb.  But then the Soviets developed the atomic bomb and there was an arms race between these two powers until each possessed enough atomic bombs and atomic missiles to blow up the entire world, which was exactly what a lot of people expected to happen sooner or later. The Cold War was a grim period for American civilians to live through because it could break out any minute and civilians would be the principal casualties. The Cuban Missile Crisis was the turning point in the Cold War--but atomic weapons are now possessed by China, North Korea and many other nations, along with the U.S. and Russia.

justaguide eNotes educator| Certified Educator

The Cold War was basically the result of an ideological difference between a group of countries that opposed communism and another that opposed capitalism. The former comprised the US and its allies in Europe that formed the NATO. The latter was primarily made up of the former USSR and other communist nations around the world.

The Cold War did not result in any physical battles in the US or USSR but there were several incidents around the World that involved military forces supported by both the US and the USSR. Wars like those in Vietnam and Korea actually had American troops fighting opposing armies armed with weapons provided by the USSR and led to the death of over 100,000 Americans.

Huge sums of monetary resources were spent both by the US as well as the USSR in building massive stockpiles of weapons so that they could protect themselves from an actual attack by the other. Each of the nations had an extensive network of spies to gather military intelligence.

From the wasteful use of resources that harmed the citizens of both the sides, the effects of the Cold War were in a way equivalent to that of a real physical battle. The one small thing missing here was human blood spilt on land belonging to the US or the USSR.

clane eNotes educator| Certified Educator

The Cold War describes a period of tension between the Soviet Union and the United States. The reason it is known as "cold" is because there was no actual physical combat. There was a race to see who could develop space technology first; there was a lot of espionage that took place; proxy wars were fought where each country used smaller countries to battle each other; there were threats of nuclear warfare and an arms race big enough to alarm countries everywhere. Nuclear warfare meant annihilation of huge parts of the world, and the world knew that the US was not afraid to use them because of the bombings on Nagasaki and Hiroshima.

The Cold War ensued because the US and the Soviet Union could not agree on post-World War II rebuilding strategies. Even though the two were allies during WWII, they could not compromise on their visions of the postwar world. The Soviet Union pushed communism, which the US fought hard against.

The Cold War ended in December of 1989 when President George H. W. Bush and Gorbachev terminated hostilities because the Soviet Union was about to collapse.

A really fantastic allegory to read if you're interested in the Cold War is The Golden Kite the Silver Wind by Ray Bradbury.

Ashley Kannan eNotes educator| Certified Educator

The Cold War was the term used to describe the relationship between the United States and the Soviet Union following the Second World War.  After the defeat of the Axis powers and the fall of Hitler, the Soviet Union possessed the world's largest army. The United States possessed the most powerful weapon in the atomic bomb, which had just been dropped on Hiroshima and Nagasaki to defeat Japan.  Both nations had allied with one another in the war to defeat their common enemy, but this was merely a front to mask the contempt both had for one another.  The Cold War was the term used to describe the antagonism between democratic America and communist Russia.  While there was never any armed notions of conflict between both nations, the Cold War was the battle of ideologies and was waged in nations all over the world between proxy nations. Whereas a traditional war has a defined field of conflict, the Cold War was expansive, all over the world.  Eastern European nations, South East Asia, as well as other regions of the world served as the setting for nations that were either advocating the Russian or American thought processes of democracy or communism.

dbello eNotes educator| Certified Educator

After the Japanese surrender in August 1945 the focus shifted towards rebuilding Europe with representative governments and the democratic processes as its guide.  It became increasingly clear that Stalin had no intention of allowing free elections to take place in Germany.  The failure of the Allies to reach a peace agreement at the Yalta and Potsdam conferences left post war Europe in a quagmire. The old European powers had disintegrated and in its place, the "superpowers". The United States and the Soviet Union would dominate world politics for more than forty years. The Cold War was a war of idealogies between these two nations. Both nations are guilty of battling their idealogical point of view on nations that were either left vulnerable after the war or were politically unable to withstand their political, and or military might. Most historians agree that with the fall of the Berlin Wall in 1989 and the end of the Soviet Union in 1991 that The Cold War has ended, however history is never black and white. All the shades of grey left from The Cold War are responsible for the state of global politics we live with today.

enotechris eNotes educator| Certified Educator

Although the Cold War is typically used in referencing the conflict between the United States and the Soviet Union from 1945 until 1989, the competing ideologies of Communism versus Capitalism was also in play between the US and what was then referred to as "Mainland" China.  The United States, along with the Allied and liberated countries from World War II engaged in a policy of "containment," hoping to halt the spread of communism and ideally instill its own capitalist/democratic system.  Since the utter destruction of World War II, both sides realized that an active all out "hot" war would end civilization, so the struggle became one of geopolitical influence, with the occasional active conflict between "pawn" countries.  For example, the US and other countries did not directly fight China in the 1950's and 60's; both sides wrangled over the smaller countries of Korea and Vietnam.

jhsierra eNotes educator| Certified Educator

The Cold War refers to the Post-WWII period of increased hostility between the two remaining super-powers, the US and the USSR. It is referred to as Cold because, barring the exceptions of the Korean and Vietnam Wars, it was mostly a war of words and threats rather than bullets.

jfava | Student

To supplement the previous answer - the reason it was called "The Cold War" was due to the fact that no gunfire, missiles, bombings, etc, occurred.  The "Cold War" was one of bitter political differences that escalated to the cusp of a "hot war" knowing that such a war would not be in the interest of either country. 

charmeiagreat | Student

The cold war was the result of both countries (USSR and USA) being very ignorant and competing to be the best. Adding on to that, they were both creating nuclear weapons and missles and were waiting for "who would fire first". There was a lot of stress at that time since some of the nuclear weapons created could have caused a world-wide grave.

Some wars, such as the Vietnam War, could have prevented if it werent for the "stupidity" and ignorance of these countries. 

giorgiana1976 | Student

Cold War (1947-1991) was an open confrontation, non-military (although it caused the weapons race) and limited, that has been developed after World War II, between two groups of countries that had diametrically opposed ideologies and political systems.

In one group were the USSR and its allies, who were also called Oriental or Eastern Bloc. The other group comprised the U.S. and their allies, also called Western or Western bloc.

At the military-political level, it was a confrontation between NATO (North Atlantic Treaty Organization, North Atlantic Treaty Organization) and the Warsaw Pact.

Economically,it has been a confrontation between capitalism and socialism.

Confrontation between the two blocks was called "Cold War" because there was no direct military confrontation between the superpowers (there was not a "hot" war).

At the ideological-political level,it has been a confrontation between Western liberal democracies (so-called "free world," "open society") and totalitarian communist regimes (so-called "closed society").

In terms of intelligence services, it was a confrontation between Western services of "intelligence" (primarily the U.S., CIA, NSA, but also British, German, French, Italian, etc..) and the political police communist regimes (above all, the KGB, also Security, Stasi, etc.).

It was also called "Cold War" also because it was conducted among former allies in the war against Nazi totalitarian regime, between the two types of political regimes that had the same ideological roots, ie the democratic struggle for human emancipation from any form of domination.

gracious15 | Student


The Cold War is the name given to the relationship that developed primarily between the USA and the USSR after World War Two. The Cold War was to dominate international affairs for decades and many major crises occurred - the Cuban Missile Crisis, Vietnam, Hungary and the Berlin Wall being just some. For many the growth in weapons of mass destruction was the most worrying issue.


Do note that USSR in 1945 was Russia post-1917 and included all the various countries that now exist individually (Ukraine, Georgia etc) but after the war they were part of this huge country up until the collapse of the Soviet Union (the other name for the USSR).


Logic would dictate that as the USA and the USSR fought as allies during World War Two, their relationship after the war would be firm and friendly. This never happened and any appearance that these two powers were friendly during the war is illusory.


Before the war, America had depicted the Soviet Union as almost the devil-incarnate. The Soviet Union had depicted America likewise so their ‘friendship’ during the war was simply the result of having a mutual enemy - Nazi Germany. In fact, one of America’s leading generals, Patton, stated that he felt that the Allied army should unite with what was left of the Wehrmacht in 1945, utilise the military genius that existed within it (such as the V2’s etc.) and fight the oncoming Soviet Red Army. Churchill himself was furious that Eisenhower, as supreme head of Allied command, had agreed that the Red Army should be allowed to get to Berlin first ahead of the Allied army. His anger was shared by Montgomery, Britain’s senior military figure.


So the extreme distrust that existed during the war, was certainly present before the end of the war……..and this was between Allies. The Soviet leader, Joseph Stalin, was also distrustful of the Americans after Truman only told him of a new terrifying weapon that he was going to use against the Japanese. The first Stalin knew of what this weapon could do was when reports on Hiroshima got back to Moscow.


So this was the scene after the war ended in 1945. Both sides distrusted the other. One had a vast army in the field (the Soviet Union with its Red Army supremely lead by Zhukov) while the other, the Americans had the most powerful weapon in the world, the A-bomb and the Soviets had no way on knowing how many America had.

krishna-agrawala | Student

Cold war refers to the intense rivalry that developed between groups of communist and non-communist nations after the World War II. The communist block was led by U.S.S.R., and the non communist block was led by USA.

After end of World War II U.S.S.R. tried to spread the communist ideology and government in territories controlled by it in Eastern Europe. To achieve this end, leaders in U.S.S.R. adopted a policy of isolating these territories from the rest of the world. The non-communist countries on the other hand were very much opposed to the communist form of government, and feared that unchecked spread of communism can lead to public support for communism in their countries also. Therefor the viewed the increasing influence of communism with great suspicion, and initiated action from their side to oppose and undermine the influence of U.S.S.R.

In this kind of rivalry U.S.A. and U.S.S.R. often supported opposing political groups and leaders in various countries in their struggle for power. To establish their influence and prove their military superiority the two opposing blocks of the cold war undertook major arms development programs, trying to overtake each other, This resulted in kind of competition between them frequently described by terms such as arms race, nuclear race, and space race.

But perhaps by around the futility of such rivalry and races began to to be realized by people and leadership in U.S.A. as well as U.S.S.R. This resulted in beginning of softening of stance by both the parties, and they started to look for ways of ending such rivalry. For example, first Strategic Arms Limitation talk (SALT) agreement was reached between U.S.A. and U.S.S.R. in 1972. From then onward there was gradual reduction in mutual hostility. The cold war finally lost its steam with increasing internal problems faced by U.S.S.R. in 1980's, and with this growing realization in the world that communistic system was not a workable system. This reduced the power of U.S.S.R. either to intervene directly to support communist in other countries, or as a model of success of communist system to be emulated by other countries. With that the fear of spread of communism felt by non-communist block reduced also. This gradually reduced the intensity of cold war till it died a natural death in 1991 with the break-up of U.S.S.R.

salmson | Student

Cold war is a war that broke out in 1945 between the world superpower, U.S.A. and U.S.S.R. It involved no shedding of blood or any use of arms and ammonitions but instead was fought with the use of economic power, political propaganda and threat. The war broke out as a result of difference in idealogy, economic system, and strifing of this two world superpower of who to emerge as the most supreme between them

sxfactor | Student

The Cold War was a conflict between USA and the Soviet-Union, wich was never physical. It started because of the second world war, where they fought alongside eachother, together against the enemy, wich was Germany. As soon as Germany was defeated, they really noticed that they were quite different from eachother of course because of the differences between kapitalism and communism, and lots of other things. So they both started to make more and more nuclear weapons, wich they both had started developing in WWII. The SU built 'iron curtain', wich they saw as a defense, the US thought they were claiming more land, because the wall was built outside of their borders. The wall was built in Berlin too, the US got 1 part, France got 1, England got 1 and the SU got 1, the eastern part. The SU blocked all transport to the western part of Berlin. The US and the other western countries responded with a 'bridge of air', in wich a planes landed al the time. And by that I mean truly ALL THE TIME. At one point they even transported more than they did at first, using the railways and roads too.The SU didn't respond with an attack because they didn't want to be in war. Lesson ended. TO BE CONTINUED

revolution | Student

A Cold War happens when nations have very tense relations with each other and compete fiercely with each other but do not confront each other directly in an all-out war. The word "cold" is used in contrast to a "hot" war in which guns and shooting are involved, meaning that the two opposing countries has not undergo any physical battle of any sort. The most notable "Cold War" was between that of Russia and the USA, the two great superpowers in that era, competing with each other to see which of the two regimes, communism or democracy is superior and better than the other.

The USSR controlled the countries in Eastern Europe while the USA controlled the Western Europe, thus Europe was divided into half, each supporting different way of life. There were threat of nuclear warfare, that would signify the total collapse of world order and the end of the world. Arms race was developing quickly into an alarming rate, and each of the superpowers were indoctrinating other smaller states to support their cause of world dominance. If these war was not stop, the world would be annihilated as you know it.

In 1991, the Cold War ended and USA had won the greatest battle of wits, might and courage without having to shoot a single bullet from its arsenal. Later on, Soviet Union collapsed due to inner fighting raging on, signifying the breakdown of communism. Many countries later on gained independence and overthrow the communist government and formed a new separate state.

angmerg128 | Student

The Cold War was fought between the United States and the Soviet Union. Both of these countries were afraid of using nuclear weapons that would potentially destroy everything. Therefore, they resorted to threats and making each other appear unwise and idiotic. This was a war of tension and rivalry, hence the name "The Cold War."

The USA was a capitalist society and the Soviet Union was a communist society. After World War II many countries became communist and the Soviet Union (USSR) had a strong influence on these countries. The USA was afraid that this spread of communism would have a "Domino Effect." This is what created the tension and rivalary between the USA and the Soviet Union.

The USA and the Soviet Union never actually went to battle but there were times when they came very close. Throughout the Cold War Era (1945-1990) both countries involved themselves in other battles that either would prevent the spread of Communism or encourage the spread of Communism. The USA being involved in the fights to stop the spread and the Soviet Union being involved in the fights to encourage the spread.

cjokay | Student

A political,ideological, and public relations battle between the United States and Russia from the late 40's to the late 80's.

frizzyperm | Student

Many Historians say that ultimatetly The Cold War was a financial war (perhaps all wars are to some extent). The above posts clearly set out the ideaologies and contexts, I'd just like to add that because The Cold War was never supposed to be physically fought (unless one side had a massive military advantage), so it was a war of military developement and build up. America soon realised that it had a more efficient economy that the Soviets and spent trillions on military R+D and stock piling. The Soviets tried to keep up but bankrupted themselves in the process. By the end the Soviet Union had split its economy in two (domestic and military) in an attempt to maintain the savage pace of military spending set by America, but Moscow's stagnant, corrupt, centrally-managed, monopolistic economy simply could not produce enough money and the system collapsed from within. 

lostpeople | Student

It was a war between communism and democracy. When North Vietnam attacked South Vietnam we thought because South Vietnam was based on democracy we should help so we sent advisers over to try and perswade North and South Vietnam to choose a way of either becoming communist or democracy so when advisers didnt work we sent troops.

abhi4307 | Student

The Cold War was a state of extreme political unfriendliness between USA( Democracy) and Soviet Russia( Communism). It started after the Second World War and ended in 1991 with the collapse of the Soviet Union.