US Army

The US Army was a branch of the military of the United States of America.

History
During the American Civil War, the Union Army fought against the Confederate States of America. (COMIC: Backtime)

During the Korean War in 1950, the US Army fought the Red Chinese. (COMIC: The Good Soldier)

In 1958, during the Cold War, Colonel Stark of the US Army made a deal with the Viperox Lord Azlok to destroy the Soviet Union. Stark was convinced by the Tenth Doctor to turn against the Viperox. (TV: Dreamland)

In 2017, the US army was at a standstill with the Chinese army and the Russian army when in a war zone, Turmezistan, a 5000 year old pyramid appeared overnight. (TV: The Pyramid at the End of the World)