Marine 4L

Note: The title of this article is based on conjuncture.

Marine 4L was a DMC soldier who served as part of Ghost Program propaganda. In a film, he took part in a battle against alien forces, succesfully defeating some zerg only to be pinned down by protoss dragoons. A ghost saved him by destroying the dragoons with rocket propelled grenades and subsequently calling in a nuclear strike. 4L thanked his saviour, calling ghosts "lifesavers."