Revolutionary War 1775-1783.
it used the first submarine in battle
No.However, it has been described as the first modernwar.One could argue that the first war the America was involved as a unified country was the Revolutionary war.
1917-1919
The American Revolution was not the first war in America. The French and Indian War took place between 1754 and 1763.
The birth of the Confederate States of America occurred first.
because japan attacked America causing America to enter world war 2 and i caused a global war because America created the first nuke
At Manila Bay.
The Korean War was the FIRST "Hot" battle of the Cold War.
World War I was the first "world war," however, it was not the first war ever fought. ^ While the above answer is correct I think that what your teacher is looking for is the French and Indian War which was fought in America it is technically the first world war since it was fought in North America, Europe and Asia North America - French and Indian War Europe - the Seven Year War Asia - Third Carnatic War
college students
woodrow wilson
The United States of America used the first nuclear weapon in war, when they bombed Japan.