0
The US entered the war with their declaration on 6 April, 1917. The war technically ended (the armistice) on November 11, 1918. They were at war for one year, six months and five days.
The US congress declared war on Germany on April 6, 1917. The United States was never formally a member of the Allies but became a self-styled "Associated Power". The US remained a participant in the war until the Armistice was singed on November 11, 1918. The final peace treaty, the Treaty of Versailles, was signed on June 28, 1919, but was never ratified by the US congress.
Wiki User
∙ 11y ago
Wiki User
∙ 7y agoThe United States declared war on Germany on April 6, 1917. They actively fought until the Armistice that went into effect on November 11, 1918. Thus the total amount of time that the US was in the war was about 1 year, 7 months, and 6 days (or simply 585 days).
However, U.S. troops were not in Europe (France) straight away. Gen. John J. Pershing (U.S. Expeditionary Forces leader) didn't arrive in Bologne-sur-Mer, France until 13 June 1917 and that was with a scant 190 American soldiers.
The first major engagement wasn't until after March 1918. It is estimated that actual combat length for the U.S. is between six and eight months.
Wiki User
∙ 13y agoThere was no such thing as a tour of duty. You went to the front and stayed there until you were killed, wounded, cracked up, or the war was won. If you were wounded, but able to go back, you did. In all armies a handful made it all the way through, start to finish. Many fought for three years. US troops were really heavily engaged for only the last six months.
Wiki User
∙ 15y agoabout 1 year
Wiki User
∙ 15y agoApril 1917 to November 1918 is 19 months.
Wiki User
∙ 14y ago1917- 1918
Wiki User
∙ 13y ago1917-1918
Add your answer:
Earn +20 pts
How many US soldiers died in World War 1How many men died in World War 11?
World War 1: estimates are 52,000 World War 2: estimates are 262,000
How many US troops killed in World War 1?
116708
How many women were in the US Navy in World War 1?
12,000
How many years and months were US troops fighting in the Vietnam War?
US Servicemen had been fighting communists in South Vietnam since 1955.
In the months leading up to World War I the US wanted to maintain its neutrality?
yes the US didnt want another war to fight. they didnt join WWI till 1917 with the sinking of a us passenger ship carring weapons to britain.
How did World War 2 to effect the US?
we ate poopsicles for months after world war two
Was the US in World War I?
Yes they were..they were helping England, France and whoever else was on their side :) Barely. The US ignored the war until the final months of combat.
How many fatalities did the US have during World War 2?
405,400 US casualties are recorded for World War 2
Us owned pacific archipelago seized by japan in the early months of world war 2?
Philippine
Did the US build 15000 airplanes during the 21 months it was involved in World War 1?
15000
Within eighteen months of declaring war the US had deploed how many troops to France?
You've asked this as a WWII question, and the answer for WWII is zero. In WWII no US troops were in France until thirty months after the US declared war. In WW ONE, within eighteen months after declaring war the US had nearly 2 million troops in France, and more on the way when the war ended.
How many US civiliain casualties were there in World War 2?
1,700 US Civilians were killed during World War 2.
How many US submarines sank in World War 1?
Only one US submarine sank in World War One.
How many US soldiers died in World War 1How many men died in World War 11?
World War 1: estimates are 52,000 World War 2: estimates are 262,000
When did the US join in War World 1?
After about a few years i think years or months this was answered by a boy
How many people where in world war 1?
To symbolise the men who died for us in World War 1
How many US died in World War 2?
405,400 is the number of US casualties in World War 2 that I have found most often.
