U.S. and British forces invaded Iraq
New York.
In 1950, South Korea had a pro-American government that was invaded by North Korea. This invasion marked the beginning of the Korean War, as North Korean forces crossed the 38th parallel in an attempt to unify the peninsula under communist rule. The conflict drew in international forces, including those from the United States, to support South Korea.
Engage in war unless invaded.
Afghanistan was invaded by " The Soviet Union "
Notably , the Atlantic when Allied forces invaded the European mainland .When the Allied Forces invaded the European mainland they crossed the English Channel. -The Armies of Britain, USA and Canada had been massing in England, NOT across the Atlantic.
As long as the forces are partially or entirely in the same direction, they can be partially or entirely combined.
There was a joint American-Canadian unit during WWII, but the entire forces were never combined, nor was any other such unit created.
The chances of Canada being invaded by the US are non existent.
After Germany invaded Poland the Allied forces were ; Poland,Australia, France,India, New Zealand, Great Britain, South Africa, Canada,Denmark, Norway
The UK never invaded Canada. Canada is a principal part of the British Empire.
It was the Allied forces who invaded France and Normandy on D-Day. The countries were; ;Netherlands, Poland, Canada, Free France, Norway, Australia, New Zealand, Belgium, Greece, UK, USA and Czechoslovakia.
Lee invaded with 71,699 men.
invaded forces
During the War of 1812, US forces invaded Upper Canada and burned most of the people's homes, as well as the parliament building. In retaliation, the White House was burned.
Reagan
None.