The entrance of the United States into World War One essentially won the war for the Allied Powers (Britain, France and Russia; plus Italy later). The Americans entered the war after Germany declared the policy of unrestricted submarine warfare, which meant that any boats in neutral territory could be attacked by German u-boats. After a series of American casualties resulting from these German attacks, the "dough boys" entered the war.
U.S entered the war in1917 at the side of Britain(Allie side).
the united states joined in 1917, ww1 started in 1914.!!
its my dick
which president wanted to keep the US out of WW1
it was okay but not that bad
The US did not begin WW1. It had been under way a long time before the US finally decided to take part.
WWI
Switzerland did not take part in World War One, it was neutral. It did not have an casualties.
the USA declared war on Germany,making the US a part of ww1
Yes in WW1 and WW2 the French were allied with the US.
Yes, they were part of the allies during WW1.
U.S entered the war in1917 at the side of Britain(Allie side).
They played a small role in WW1; big news, small role.
the united states joined in 1917, ww1 started in 1914.!!
no dummy
Nope.
It was in total use during WW1. It was also in use during the early part of WW2 along with the 1903's.