The US was large enough and industrialized enough, to sustain a normal society, and fight a war at the same time.
Plenty of US Servicemen of Irish descent fought in the war, but Ireland did not fight in the Vietnam War.
You can't fight a war without weapons.
Who is he - about 5 million people fought in the US Civil War.
France and Belgium
Canadian men crossed into the US and joined the US military to fight in Vietnam. Canada itself did not go to war.
The US was large enough and industrialized enough, to sustain a normal society, and fight a war at the same time.
yes the US did fight in ww1 it was closer to the end of the war though
NO. He was President of the US during this war, but did not fight in it. (He did fight in the Civil War. )
Both started because of taxation without representation. Both started with a nation fight itself to a degree. Both considered at the time the bloodiest war.
Korean War.
Korea
The US did not fight in the Spanish Civil War although at least 2,000 US citizens did serve in the International Brigadesagainst the Fascists.
The british
The British.
No.
The US fought the British in the American Revolutionary War and the War of 1812.