19.
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In 1939, the U.S. Army’s total troop strength was 175,000 men, which included the U.S. Army Air Corps. The U.S. ranked 17th in world-wide military capability, right behind… Romania… The Army was largely an infantry force with supporting artillery, engineers, and cavalry, with only a few units being motorized or mechanized.
This source describes the state of the US military before