Battle of the Rubble

When Regret was unable to find the Human Homeworld, Truth had a group of Kig-yar merchants ally themselves with Humans in order to find its location.

The Kig-yar found a human population around a group of Asteroids called "The Rubble". Originally, they pretended to be Allies with the Insurrectionist and Refugee citizens.

They made a trade agreement with the Insurrectionists that they will hand them Covenant weapons, if they gave them the location of Earth.

The Insurrectionists, not caring about Earth or the UNSC, decided to set it up. However, the weapons they were handed were modified and sent to other Insurrectionists across the galaxy.

When Regret found some of the weapons on sale on High Charity he had some of the Covenants top soldiers silence the "rebels".

The UNSC sent the Light Frigate "UNSC Midsummer Night"to investigate Insurrectionist activity.