je cite du wiki de fallout:
The Soviet Union had a consular service and a foreign service, and had strong consular relations with the United States. There was a Soviet consulate in Los Angeles (the one Natalia's grandfather worked at), suggesting that Soviet-American relations were good enough in 2077 that American and Soviet citizens were able to visit each other's countries as a consulate would be designed to cater to the needs of the citizens of its mother country visiting or working in abroad. . The Soviet Union's status during the Great War was friendly to the U.S.A, and it is not known what role they played during the Great War.
Pour info, Natalya est un perso pré fabriqué que vous pouvez choisir parmi les 3 qu'on vous propose dans fallout 1