The supreme Allied commander was Dwight D. Eisenhower
Western-Men
Blackjack Pershing.
The supreme Allied commander was Dwight D. Eisenhower
The American Expeditionary Force was the US Army in Europe during World War 1.
American soldiers were referred to as dough boys in Europe during World War 1. It is thought they got this nickname because of the famous fried dumpling that was called a dough boy.
United States Army Europe was created in 1952.
He is an American Army General who ran as a Democrat for US President in 2004. He also commanded NATO in Europe.
There are some countries in Europe who technically have no army. They include Iceland and Monaco.
US Army Air Corps May 1942 in England
Douglas MacArthur was a US General during the war. Jacob L. Devers was an American General and commander of the 6th Army Group in Europe. William Donovan was the director of US OSS during the war.
If you're referring to the entire US Army, that was Ulysses Grant during the American Civil War. George Washington commanded the Continental Army. Dwight Eisenhower was the Supreme Allied Commander in Europe.
Russia has the largest army in Europe and the world (including active or inactive personnel).