Coric was a clone trooper sergeant of Torrent Company, having served under Jedi General Anakin Skywalker and Clone Captain Rex during the Clone Wars, in battles such as Christophsis. During his time in the Clone Wars, Coric made friends with his captain and was notable for his sense of humor in battle.
Battle of Christophsis
Coric was sent with a 501st contingent under the command of Jedi Generals Anakin Skywalker and Obi-Wan Kenobi and Captain Rex to retake the planet Christophsis, which had been seized by the Confederacy of Independent Systems.
Coric, alongside Rex worked towards defending the anti-vehicle cannons from the advancing droid forces led by Whorm Loathsom.
Battle of Teth
- "No sign of any more droids Captain."
- ―Coric to Captain Rex
Coric participated in the Battle of Teth where he fought alongside Rex on their assault on the monastery. After defeating the battle droids guarding the monastery, Coric along with the rest of Torrent Company were able to safely barricade themselves inside the building. Coric along with Rex, Anakin, Ahsoka, Ayar, Lunn, and Vaize went inside of the monastery to find the prisoner. The droids struck back and soon broke through, leaving them no choice but to fight back. With a large explosion, Coric got stunned along with the other eight troopers.
After Rex's encounter with Asajj Ventress, they were brought outside along with the other troopers. But soon, Anakin attempted to contact Rex for support, and the captain quickly used this to attack the droids, allowing the troopers to get a weapon. Coric snatched the rifle from the droid, and attacked. Two troopers were lost, leaving six left, he and trooper Zeer, took cover. Eventually, heavily outnumbered, Coric and Rex were surrounded by droids and nearly defeated until Obi-Wan and Cody arrived with their reinforcements. Coric, Rex, Attie, Nax, Zeer and Del were the only survivors of the Torrent Company.