If the United States and China went to war the U.S. would win. And here's why. Because we have weapons no other's have. And the U.S. Has France, Canada, Japan, U.K. (And maybe India. And others)
Just like WWll the U.S. would become a factory again and get us out of debt. We have starlight's that can drop in your call and other un-believable stuff.
We also have Nukes and the U.S. Is the only country to use them on another. China also has Nukes but I don't think we or them would use them. We would bet are B2 Bomber and take out factories and call back all our ships and get ready for the war. And don't forget about are Un-man air crafts that do a lot of damage.
So the United States of America would Win.
China
China would win. China has more soldiers, bigger armies, better technology, and strong/growing allies.
The US and China are not at war so this question is unanswerable.
The US has the world's most powerful military. USA wins.
china
The US and Red China already fought a war; Korea 1950-1953. Who would win? Man has yet to learn how to predict the future; even weather reports are not accurate.
China has sheer numbers. You decide. [China because the US relies on China economically and for their military, since the US uses the money China give them to buy military weapons, and they buy weapons from them.]
us would win
The u.s would actually win because they are the ones with the tech and strength. Yes China has a big army but they are only low quality. America has more tanks, larger air force and its army is more equipped to deal with China
It is likely that US might win the war. Russia could defeat both India and China together, but they would get a lot of their soldiers lost in the battle. US has much better weapons and better, trained soldiers than Russia, making it more powerful.
Without any allies, China would probably win... because of its big number of people and technologies.
if they attack china