The same type it has now.
During World War 1 the United States government took control of all the railroads. This nationalized system was called The United States Railroad Administration.
The United States of America does not have a prime minister. The president is the head of government. During World War I. Woodrow Wilson was the president of the United States of America throughout World War I.
Suspicion of Germany's autocratic government
The United States government is the closest world government to a true democracy. There is also no monarch in the United States.
United States Navy operations during World War I happened in 1917.
Suspicion of Germany's autocratic government
The United States was the first representative government.
The United States federal government has had a budget deficit since World War 1. Historically, any war that the United States is involved in leaves a big deficit.
The United States was the world superpower.
The tide turned in favor of the United States during the battle of midway
During World War 2, Japan had a militarized government, after the war the United states took control of Japan and turned them into a liberal democracy. Today Japan has a constitutional Monarchy.
The Allies