Less then four months.
America fought the revolutionary war for independance
America didn't fight in world war 1
Korea
America help provided heavy artillery for war and other war equipments.
Platt Amendment Foraker Act
US Civil War & Vietnam War.
No.
Spanish American War
none America didn't fight until world war 2
We do it for our country. The only thing for morale in war is the honor. You know that you will save your country and you fight. LONG LIVE AMERICA. If a war starts i will be the first guy that will be in line for the fight. It is my honor and my duty.
Fight World War 2.
no