Ivanoff Station

The Ivanoff is a UNSC orbital research facility stationed near Installation 03. It was built after the Office of Naval Intelligence discovered the location of the Installation after the end of the Human-Covenant War. In March 2553, Catherine Halsey was indefinitely detained here by Admiral Margaret Parangosky, as retribution for lying to her about the creation and deployment of flash clones during the SPARTAN-II Program's early phases. Catherine Halsey was later allowed to work on the but she was to be transferred back to the station after finishing.

List of appearances

 * Halo: Glasslands
 * Halo: The Thursday War