The region of Outer Mongolia declared its independence from the collapsing Manchu-led Qing dynasty in 1911, and the newly established Republic of China fought with Mongolia in an attempt to reincorporate it well into the 1920s. The country converted into the Mongolian People's Republic in 1924, a unitary sovereign socialist state with close ties to the Soviet Union. Mongolia conducted its own peaceful democratic revolution in early 1990. This led to the foundation of modern Mongolia.
Before the war, the Gobi Campaign took place in the Gobi Desert between the US Army and the People's Liberation Army. The desert spans the borders of both China and Mongolia. It is unknown if Mongolia, or parts of it, were annexed by China.
The remnants of these groups rebranded as the Great Khans and settled in the Mojave Wasteland. A book about the history of the Mongol Empire can likewise be found there, entitled Pretty Pretty Horsies: A History of the Mongol Empire.
|The following is based on Fallout Extreme and has not been confirmed by canon sources.|
A band of raiders called the Huns lived in the area formerly known as Mongolia.
|End of information based on Fallout Extreme.|