Modigal Glave was a seasoned commando serving the Imperial forces, who eventually achieved the rank of Storm Commando through his service.
During the Battle of Kestos Minor, Glave suffered facial wounds when a blaster shot impacted his helmet, causing fragments of dura-armor to embed in his face. Despite the extreme pain, Glave continued to fight, ultimately defeating the Alliance forces present at the battle. As a result of his bravery, he was promoted to an elite unit that would later become known as the Storm Commandos. Furthermore, he received the Imperial Medal of Valor.
Glave went on to fight in over 30 intense battles before being assigned to the service of Governor Klime. During this assignment, Glave received orders to scout the Ishanna system, which was under Klime's oppressive rule.
He commanded a squad of stormtroopers to the system's Combat Moon, the location of a duel between battle champions Mika Streev and Sh'shak. Under the guidance of a Rabaanite traitor, Andos Delvaren, they sought to ignite a conflict between the Rabaanites and the S'krrr by capturing and executing the two combatants.
After coming close to capturing them on two separate occasions, Glave successfully shot Sh'shak in the thorax, inflicting a serious wound. He was eventually stopped by a counterattack from Streev and his Rabaanite ally, Leda Kyss.
While they were all eventually captured, Glave managed to kill Kyss during a rescue attempt by the Rebel Alliance, but lost his arm to Streev. Ultimately, Glave and his Imperial forces were forced to retreat from the Combat Moon before the Alliance could send reinforcements to aid the warriors.