Mostly in the southern states during the Civil War.
The Quasi-War was an undeclared war fought almost entirely at sea between the United States and France from 1798 to 1800. In the United States, the conflict was sometimes referred to as the Franco-American War, the Undeclared War with France, the Pirate Wars, or the Half-War.
yes the US did fight in ww1 it was closer to the end of the war though
We have engaged in several undeclared wars, such as the undeclared Naval War with France, under President Adams, and the War with the Barbary Pirates under Jefferson. Some of the conflicts, like Korea, were termed Police Actions, not wars. However, Congress did give approval for the use of US troops. Some Indian battles in the west were carried out without a formal declaration against that particular tribe or settlement. Every military action since the end of WWII have been undeclared wars. Korea, Vietnam, Gulf War, Iraq..etc....
No.
All Wars of US French and Indian War (7 Years War) American Revolution War of 1812 Indian Wars (1817-1898) Mexican War Civil War Spanish-American War World War I (The Great War) World War II Korean War Vietnam War Grenada Invasion 1983 Persian Gulf (Desert Storm) Current War with Iraq - Iraqi Freedom We have engaged in several undeclared war, such as the undeclared Naval War with France, under Adams, and the War with the Barbary Pirates under Jefferson.
The US Civil War (American Civil War) was an undeclared war and had many naval battles; are you asking about that war?
The North won and the South lost in both undeclared wars; US Civil War & Vietnam.
This was Americas (and the worlds) first major war of the atomic age. It taught the US (and the world) how to fight a limited war (limited to conventional weapons...no nukes).
US Civil War & Vietnam War are two examples.
France
The war was wrong. It never was a war, but a police action and men were drafted to fight in an illegal undeclared war.
in the Atlantic ocean.
The Mexican War of 1846-1848 was a declared war.
France :3
No. The US Civil War was an undeclared war fought against Southern states trying to leave the union (US).
American Civil War 1861-1865. Vietnam War 1961-1975.
The war was undeclared