Corath'Thal was a Tevarin Warlord who led an armed insurgency against the United Empire of Earth (UEE) during the Second Tevarin War. A brilliant and charismatic leader, he unified many Tevarin that had been scattered in the First Tevarin War in order to reclaim their homeworld Kaleeth (Jalan/Elysium IV) from the UEE.
Corath'Thal utilized guerilla tactics to quietly move through systems and attack where the UEE military wasn't. This approach proved to be devastating against the UEE, who struggled to anticipate where Corath'Thal would attack next. However, as the war dragged on, the Tevarin forces fell in number and could not be replenished.
When it became clear after the Battle of Centauri that the Tevarin would once again lose against the Humans, Corath'Thal and his fleet engaged in a final push to Kaleeth, where they lowered their ships' shielding and burned up in the planet's atmosphere.