The US entered WW1 in 1917. The US entered WW2 in 1941.
The US entered World War 1 on April 6, 1917. The war ended about one and a half years later.
The US entered when it declared war on Germany on April 6th 1917. So they entered late.
During World War I, the major nation which joined the war on the Triple Alliance side in 1917 was the United States. Although poorly prepared on the whole, the United States quickly became a formidable force and contributed significantly in the final victory.
The SS Lusitania was sunk in 1915. The US entered WW1 when Germany resumed "un-restricted" submarine warfare in 1917.
1917 smart
The U.S entered WW1 on April 6, 1917
No, the U.S. entered World War 1 in 1917.
April 1917
The US entered WW1 in 1917. The US entered WW2 in 1941.
The US entered World War 1 on April 6, 1917. The war ended about one and a half years later.
The United States entered World War I on April 6, 1917. The USA allied itself with the major powers of France and Great Britain and played an important role in the November 11, 1918 Armistice with the forces of Germany and her allies.
The allies entered the war in 1914; the US entered the war in 1917.
The United States entered the war in April 1917 on the side of France, Great Britain, & Italy to defeat Germany in November 1918.
It was The US entered WW I on April 16th, 1917.
They didn't. They entered late, In 1917
At first they tried to remain neutral but when they realized that Britain and France were close to losing the war they entered in 1917 because they thought that if Germany won it would be a direct threat to democracy.