Lambda Serpentis system
From Halopedia, the Halo wiki
Summary
A planetary system approximately 38.3 light years from Earth. It is part of the constellation Serpens. In 2525, the UNSC Atlas went on a patrol in this system. In 2535 it fell to the Covenant. Planets in this system included Jericho VII.
In 2552, a fleet of Covenant ships was ordered to go to the Lambda Serpentis system to collect Tritium Gas for their reactors in preparation to rendezvious with the Unyielding Hierophant and mass jump to Earth.
