Forster was initially recruited by the Belkan Air Force as a test pilot. He distinguished himself through his extraordinary flying abilities. After the Belkan War broke out, he was assigned to the Grun Team and fought on the front lines.
On April 20, 1995, Grun Team was sent to Area B7R to stop the Galm Team from securing air superiority. Galm shot down the entire squadron. Forster was reportedly killed in the battle, though his remains have yet to be recovered.