The U.S. supported Western Europe and Japan after WW II
The Nationalists
The United States joined World War I on April 6, 1917 and supported the nations in the Triple Entente, which were Britain, France, and Russia.
2
1914
The United States was neutral.
World War I Victory Medal - United States - was created in 1919.
advertising
pro-western in support of the United States and Great Britain
The Nationalists
To gain more territory for the United States
United States Submarine Operations in World War II was created in 1949.
United States Navy operations during World War I happened in 1917.
The United States entered World War 2 after the Japanese attacked Pearl Harbor in December of 1941. Shortly after this, Germany declared war upon the United States. The United States was forced to go to war.
United States Submarine Operations in World War II has 577 pages.
Seeing as Pennsylvania is part of the United States and the United States fought for the Allies in World War I, yes.
That would be World War 1.
world war 2