在2277年，作为他们不断成长的标志，军团开始向西面的新维加斯挺进，并建造了堡垒山作为他们在莫哈韦废土的基地。
In2277 , as a sign of their growing power , the Legion advanced westward toward New Vegas and created what would become their main base in the Mojave Wasteland : Fortification Hill .
堡垒山