Jericho system

The Jericho System was a planetary system controlled by the United Nations Space Command. It was part of FLEETCOM Sector One, and saw the Battle of Jericho VII, the largest space battle between the UNSC and Covenant since Harvest, until the fall of Reach later in the year.

In 2552, UNSC warships in the Jericho System were 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.