USAEURA is the answer
The motto of United States Army Europe is 'Modern: Strong Soldiers, Strong Teams'.
United States Army was created in 1775.
M&M's were first developed for rations delivered to US military forces in Europe during WW2.
United States Army Central was created in 1918.
United States Army North was created in 1943.
Fourth United States Army was created in 1932.
Sixth United States Army was created in 1943.
Eighth United States Army was created in 1944.
Ninth United States Army was created in 1944.
First United States Army was created in 1918.
Fifteenth United States Army was created in 1944.