Just WW2, they have never since been used in war.
Finland repaid its war debt to the US.
The Vietnam War was NOT a civil war. A civil war is one country fighting itself. Vietnam was never one country (until 1975); it was two countries...a North and a South Vietnam. Both were created on or about 1954. The US Civil War was a civil war; the US was one country...then tried to divide, which over course didn't happen because they fought a war to stay together as one nation. The North won, the South lost...the country remained the same...one country. If the South had won, then there would have been two countries.
England
Vietnam
We have never been officially at war with China or the soviet Union.
China
The United States of America has never been at war with France.
The United States of America has never been at war with France.
Weapons of mass destruction have never been used against the US. In fact, the US is the only country that has ever used an atomic bomb against another country and that was Japan during the second World War.
America has never been known as the US. The US is a country on the continent of America
No. There has never been a country in the modern world with the authority to give such an order to the rest of the world. Only Germany had its military limited because it was believed to be the agressor, the country which began the war, and that was decided by every country involved.
Assuming the question means World War 1, the country spared would have been the United States as there was never a WW1 battle taken on US soil.
There has never been universal support for any war in the US. There are always some people who are opposed to the war. Some wars have been less popular than others, of course.
There has never been a war in which foreign military of opposition has ever been inside the US. Allied military has been present during times of war for caravan movement AKA Canadian and Australian troops accompanying US convoys to Europe.
The US never attacked any country for the sole objective of gaining oil. People think this is one of the reasons for the Iraq War, but in reality, this was a war against terrorism.
Its possible he may have been anti-war, but he still served his country, in the US Army in Vietnam.