The Civil War battle of Sharpsberg as America's most costly battle whit about 23,00 casualities.
5
WW2 lasted from September 1939 to August 1945. All seasons were included in many, many parts of the world.
Many people will dispute this question but in my OPINION I think that it is world war 1 where the United States stopped its Isolationism policy.
Yes world war 2 was the bloodiest war in the history of the world. Over 1 billion people died in the fighting during world war 2.
approximately 500,000 the casualities were 936,259 the death toll casualities were 936,259
The Soviet Union
The poor conditions in the trenches and the constant shelling.
US Army Air Corps
About 130,000 casualities with more then 30,000 killed in action.
Fatal casualities in the War between the States made it the bloodiest war ever fought on US soil.
See website: Iran-Iraq War (1980-1988).
A war of attrition, in general, is a war with high casualities but little territorial gain. The most famous war of attrition is the conflict on the Western Front in France during World War I.
They didn't.
America
i take it u mean cost not coast and sixty million people died in ww1
No. Russia joined the war. However, the did try to get out of the fighting after three years due to the high casualities and lack of money for the Russia populace.