As the title says, is this the only kill storyline mission you get by doing level 5 missions? Or are there more? I know about the materials for war preparation mission that gives you a +5 implant for 4k hermophite.
Just curious, level 1-4 have like 10 or so different storylines, would be strange if level 5 only had 2 storyline missions, since you can get a lot as some of the missions, like breeding facility can be blitzed faster than burner missions.