Jericho system

The Jerico System was a planetary system controlled by the United Nations Space Command. It was part of FLEETCOM Sector One.

In 2552, UNSC warships in the Jerico System alerted by UNSC Alpha Priority Transmission 04592Z-83 sent by Admiral Roland Freemont of FLEETCOM to unite at Rally Point Zulu.

Sometime before 2531 members of Alpha Company of the Spartan-IIIs were taken from Jerico VII, within the system.