Government: Santierra is a Parliamentary Constitutional Republic Executive authority is exercised by a Prime Minister chosen by Parliament, while the President serves as the ceremonial head of state and constitutional guarantor. Economy: Santierra maintains a diversified market economy supported by agriculture, livestock, mining, manufacturing, and food processing. Beef, wheat, corn, soybeans, lithium, and industrial goods make up the country’s principal exports. While Santierra is not among the world’s largest economies, it possesses a stable industrial base capable of supporting both civilian manufacturing and limited domestic defense production. The Santierran Armed Forces are organized around the belief that no invading force should achieve a quick or inexpensive victory. Rather than maintaining a large, highly professional expeditionary military, Santierra fields a modest active force supported by reserve and territorial defense formations. Military doctrine emphasizes delaying enemy advances through prepared defenses, decentralized command, rapid mobilization, and local initiative. Most armored vehicles, artillery, and support equipment are upgraded Cold War-era systems maintained through extensive refurbishment and domestic modernization programs. Santierran units place heavy emphasis on adaptability. Mechanized infantry routinely operates alongside repurposed civilian vehicles converted into troop transports, logistics trucks, ambulances, engineering vehicles, and reconnaissance platforms. Commercial pickup trucks, cargo trucks, buses, agricultural tractors, and construction equipment are all incorporated into military service when required. Combat doctrine emphasizes delaying actions, ambushes, mobile counterattacks, and the use of difficult terrain. Rather than seeking decisive offensives, the Army is trained to gradually wear down an invading force through coordinated mechanized resistance and localized guerrilla tactics. Santierria is known for its extensive military tunnel networks and garrisons across the country.