The Armed Republic of Atom 15 is a colossal, socially progressive nation, remarkable for its barren, inhospitable landscape and compulsory military service. The hard-working, cynical, devout population of 3.361 billion Atom 15ians are proud of their wide-ranging civil freedoms, and those who aren't tend to be dragged off the streets by men in dark suits and hustled into cars with tinted windows.

The relatively small, well-organized government prioritizes Spirituality, although Welfare, Law & Order, and Education are also considered important, while Environment is ignored. Citizens pay a flat income tax of 18.3%.

The strong Atom 15ian economy, worth 218 trillion Atoms a year, is broadly diversified and led by the Uranium Mining industry, with major contributions from Arms Manufacturing, Woodchip Exports, and Door-to-door Insurance Sales. Average income is 65,079 Atoms, with the richest citizens earning 7.1 times as much as the poorest.

Crime, especially youth-related, is totally unknown, thanks to a capable police force and progressive social policies in education and welfare. Atom 15's national animal is the Deathclaw, which can occasionally be seen sifting through garbage in the nation's cities.

Atom 15 is ranked 62,052^nd in the world and 2^nd in Capital Wasteland for Largest Welfare Programs, scoring 1,882.87 on the Safety Net Mesh Density Rating.