An Imperial armaments specialist was part of the crew on Kassius Konstantine's Interdictor throughout the Battle of Atollon. Throughout the combat, the aforementioned armaments specialist took his post on the bridge of the Interdictor-class heavy cruiser, notifying the commanding officer, Admiral Kassius Konstantine, that the gravity well projector had been activated. Subsequently, Konstantine gave the order to the specialist to commence firing with every battery available. As the battle progressed, the Interdictor met its end when it was rammed by the rebel vessel called Phoenix Nest.
The armaments specialist was featured in the Star Wars Rebels episode titled "Zero Hour," which served as the concluding episode for the third season of the series. This episode was made available on March 25, 2017, presented in two segments, constituting the twenty-first and twenty-second episodes within the season's entirety. They were not given credit for their role in the episode.