During the Clone Wars, Corr was assigned to a desk job on Coruscant GAR logistics base after he was severely injured by an explosive. He lost both of his lower arms from just above the elbows down, and was waiting for more advanced prosthetic replacements to become available. Due to his prosthetic limbs, he developed the habit of sharpening knives on his fingertips, and was known for his tricks with blades, many of which carried the risk of maiming a normal Human.