The US helped the Allied powers and supplied weapons until the entered in 1917. They fought on the western front with France and Great Britain. After Russia left the war, then Germany could move all there troops to the western front. It became much harder to hold.
After World War 2, the US had the strongest economy in the world.
A world war of its own.
world war one affect the us they had get a alot of money
Germany fought the us in world war 1
The US helped France in world war 1 with submarines in the Atlantic.
No Germany declares war on US
china immigrated us during 2nd world war
The US emerged from the Spanish American War as a rcognized World Power.
The US and the Allies won the war and the US gained control of the Philippines, causing it to become a world power.
Germany
japan
in a world war 1 on the us ecompny all the american are died and and war is started 1941 to 1954 the american is won the war by us economy