At some point, High Roller was transferred to the 444th Air Base and was assigned to the Spare Squadron. To make the base look official, the squadron was repeatedly deployed in order to distract Erusean forces. On July 1, 2019, he distracted Erusean forces in the area. Once contact with the base commander was lost, he assisted in shooting down all bombers in the area.
On July 4, 2019, High Roller participated in Operation One Pair, where he assisted in neutralizing the Erusean base in Roca Roja. As the operation progressed, he was shot down and killed by MQ-99s that had entered the airspace.