The World Flattening Power of The Rumbling is a mammoth, safe nation, ruled by Kháos Titan with an even hand, and remarkable for its punitive income tax rates, restrictive gun laws, and devotion to social welfare. The compassionate population of 9.466 billion Wall Titans are fiercely patriotic and enjoy great social equality; they tend to view other, more capitalist countries as somewhat immoral and corrupt.

The enormous, socially-minded government juggles the competing demands of Defense, Welfare, and Administration. It meets to discuss matters of state in the capital city of Armin's house. The average income tax rate is 67.7%, and even higher for the wealthy.

The large but stagnant Titan economy, worth 133 trillion Pies a year, is driven entirely by a combination of government and state-owned industry, with private enterprise illegal. The industrial sector, which is quite specialized, is led by the Information Technology industry, with major contributions from Uranium Mining, Woodchip Exports, and Tourism. Average income is 14,059 Pies, and distributed extremely evenly, with practically no difference between the richest and poorest citizens.

Genetic screening weeds out citizens whose legs don't bend easily at the knee, smoking is banned in public areas, lavish state dinners in Armin's house are the state's leading budgetary expenditure, and toddlers are wielding machine guns in the name of national defense. Crime, especially youth-related, is totally unknown, thanks to a well-funded police force and progressive social policies in education and welfare. The Rumbling's national animal is the Wall Titan, which frolics freely in the nation's many lush forests, and its national religion is Chaotic Kháos.

The Rumbling is ranked 182,696^th in the world and 1^st in Khaos for Largest Insurance Industry, scoring 298.11 on the Risk Expulsion Effectiveness Rating.