Sanghelios (Earth-5875)

Sanghelios, also known as Urs IV, and designated CE-80-9012 d by the forerunners is the fourth planet in the Urs system and the homeworld of the sangheili. It is orbited by two natural satellites - Qikost and Suban. As a result of its harsh environment and climate, society on Sanghelios developed minimalistically, with militarism and feudalism taking over as the main model of living. The Swords of Sanghelios have officially taken over as the government of the planet ever since the fall and dissolution of the Covenant, although many conspirators and splinter factions of the Covenant seek to overthrown them.