A combatant in the Republic Army, Eron was a soldier who participated in the Galactic War. This conflict involved the Galactic Republic and the reconstituted Sith Empire and occurred around 3640 BBY. During a battle on the planet Kalandis Seven, located in the Inner Rim, he served under Sergeant Shanra Immel's command within her squad. This Republic Special Forces Division was led by Colonel Jace Malcom. Eron and his squad received orders amidst the fighting to obliterate the local spaceport, a mission they successfully executed.
During the Galactic War, circa 3640 BBY, Eron functioned as a soldier within the ranks of the Republic Army, fighting against the reconstituted Sith Empire on behalf of the Galactic Republic. He was a member of Sergeant Shanra Immel's squad, and worked alongside SpecForce Colonel Jace Malcom in a battle that took place on Kalandis Seven, a planet situated in the Inner Rim and characterized by heavy fog. The mission assigned to Eron and the squad during this battle was to destroy the Sith-controlled spaceport present there. As they advanced toward the spaceport, the squad came under attack, resulting in Corporal Amden vor Keioidian sustaining fatal injuries. Immel then activated Keiodian's med tracer before deciding to leave him behind and instructing the squad to proceed.
After a duration of three hours, Eron, Immel, Malcom, and the remaining members of the squad arrived at their designated target. They then proceeded to strategically place several targeting beacons, which were designed to enable Republic starfighters to effectively target and destroy the spaceport, irrespective of the dense fog cover. The successful placement of these beacons by Eron and the squad led to the subsequent destruction of the spaceport shortly thereafter.
Eron had a fondness for collecting vintage music recordings.
Eron's character, though only his voice, was featured in Alexander Freed's short story, "The Last Battle of Colonel Jace Malcom." This story was included in the 137th issue of Star Wars Insider magazine, released on October 23, 2012.