Foreign Relations

Many people in the western wastelands have mixed feelings about the NCR. Some people strongly support the Republic's goals of spreading democracy and the rule of law, and others vehemently oppose their methods of "controlling" everything they come into contact with. With wastelanders who were used to having no more than a mayor or sheriff now suddenly being part of a complex political structure and having to pay taxes, some view it as a loss of the frontier lifestyles that once defined them. As the NCR's power and territory grew, it made progressively stronger enemies who would test the resolve of the Republic.

Under President Tandi, the NCR made slow but sustainable territorial expansion, allowing towns and other small communities, who were impressed by the principles of the NCR, to join of their own volition. While defending their borders from hostile raiders like the once legendary Vipers and Jackals, who would be ravaged by the NCR's military until they became broken shadows of their former glory. Eventually taming Southern California, these achievements would garner such respect for President Tandi that the people would come to adore her, and tribals outside the NCR's borders would refer to her as the "Great Mother".

Viewing the NCR's growth and success as a threat to their already stagnating power and influence, the Brotherhood of Steel would launch a military campaign with the goal of pacifying the NCR and reclaiming technology that they felt the NCR was not fully capable of understanding. After narrowly avoiding defeat in the early days of the war, the NCR would ultimately prevail and force the Brotherhood into retreat and hiding. The NCR had pushed back their strongest opponent yet, but at a cost. With the destruction of their gold reserves in the early days of the war, the Republic could not continue to fund their costly war with the Brotherhood for long, unless more revenue was acquired.

After the death of President Tandi, her successors would gradually change the direction of the NCR. Rapidly expanding the Republic's borders in every direction in a more imperialistic fashion, they sacrificed some of the NCR's principles and moral highground in the process. Now led by President Aaron Kimball, the NCR's expansion has led it to the Mojave Wasteland, where it would encounter the impressive city of New Vegas, and the even more promising Hoover Dam. However it would also encounter its greatest enemy to date, Caesar's Legion, across the Colorado River. Seeking to annex New Vegas and drooling over the prospects of the money that would flow back towards the Republic in taxes, they sent their army east.

The NCR initially had great success in the Mojave Wasteland, setting up several bases and even an embassy on The Strip. The front line of the new conflict between the NCR and Caesar's Legion moved towards the Colorado River. The Legion attacked the NCR with its full strength during the First Battle of Hoover Dam. The NCR was forced to retreat, but lured the Legion into a trap at Boulder City and was able to retake the Dam. After their defeat, the Legion regularly conducted raids on the west side of the Colorado, even creating permanent bases at Cottonwood Cove and sacking towns like Nipton and Nelson with little response from the NCR.