France, Britan, China, USSR and the US.
US, UK, Russia, France and China(after the war, communists China had conflicts with US).
The US was on the side of the Allied Powers. A very large number of nations were eventually involved on that side; the major military powers were the US, the USSR, the UK (along with most if not all the Commonwealth countries), and France.
The major allied powers of World War 2 were the US, Britain and Russia. The alliance was important because none of the countries would have been able to win the war against the axis powers on their own.
Axis = Germany, Italy, japan Allies = US, russia, France, great Britain
Two major sea powers faced each other - Japan and US.
Main Allied Powers: US, Britain (UK), Australia, China, France, Russia (Soviet Union).
The Soviet Union
the federal debt increased
Yes. Radar was used on major warships by all the major powers at some point during WW2. The US and UK had an advantage in that their radar was developed and equipped earlier in the war. The standard large warship radar for the US was CXAM.
There were actually many more than just five countries that were part of the Allied Powers. They are listed below. At the beginning of the war, after the US entered the war, the major powers were Great Britain, the US, the USSR, France, and China with Great Britain, the US and the USSR being the major leaders of the Allied forces.Allied countries in WWII:Great BritainUnited StatesUSSRChinaFranceBelgiumAustraliaBrazilCanadaCzechoslovakiaEthiopiaGreeceIndiaMexicothe NetherlandsNew ZealandNorwayPolandthe Philippine Commonwealththe Union of South AfricaYugoslavia
That was the beginning of the Cold War - a competition between Russia and the United States. They were the primary world powers of the time.