Zeta Halo project - Halopedia, the Halo wiki

The Zeta Halo project or Zeta Halo operation was a Unified Earth Government initiative to study, decommission, and occupy Installation 07, the fourth Halo ring to be discovered by modern humanity. Overseen by Doctor Bob Casper, it involved both a scientific outpost and a large military presence. The

Chronique:Canon Fodder - New Year, New Lore — WikiHalo

SPARTAN-IV program - Halopedia, the Halo wiki

United Nations Space Command - Halopedia, the Halo wiki

What is the story of Zeta Halo?

Anubis - Armor - Halopedia, the Halo wiki

Zeta Halo (Installation 07), Wiki

Halo (Franchise) - TV Tropes

How did Zeta Halo get destroyed?

Notus - Armor - Halopedia, the Halo wiki

Forbidden - Multiplayer map - Halo Infinite - Halopedia, the Halo wiki

Energy sword (fiction) - Halopedia, the Halo wiki

Chronique:Canon Fodder - Showcase Sensitive — WikiHalo

Hazel-A302 - Character - Halopedia, the Halo wiki

Zeta Halo (Installation 07), Wiki