Galactic 4th Edition
Gods help the poor souls that live close to the ever expanding borders of Wyld Space, for eventually the Narken (när-kĭn) will come for them. The Narken jump from world to world killing, raping, and pillaging, taking what they want and then some. Most of the time, a raiding party will come and go, however there is the occasional invading force.
The Narken make it no secret that an invading force is on the way, giving colonists at least some time to evacuate. However, there will always be the few who refuse to leave their homes and stay to fight. These are the ones that are commonly referred to as “suicidal”.