the United States of America, United States, USA, US, or America for short was a pre-war Federal Republic located in North America and had one of the last surviving economies from the Global Energy crisis during the 21st century in the Fallout universe. The US is a massive global superpower of the Soviet Union and China. From 2066 to 2077 the US and China would be locked in a massive war howver the US was to be the victor when the Great War began on October 23rd 2077 leaving both America and China and the world in radioactive ruins.