So what you're saying
@Charmaylarg Dufrain is that these creatures threaten the IC balance of power and thusly they shouldn't be allowed in?
Sounds like a good plot hook to me.
@club24 My argument here is that a species unable to fight in space is a species easily contained: meaning they advance hard but if you cut them off from their ships you've essentially halted and invasion and contained it to a single planet.
Granted, them working with the UCS does make up for most of these problems but that is also the point of the UCS. I will note that what you guys have for power armor is also nothing like what the UCS has without serious modifications.
Their armor is light and manuverable while protective enough not to shrug off billions of bullets but enough to protect them so the soldier completes the mission. Then they can die.
That said, tweaking them is fine. But this is supposed to be a species of martial prowess that broight humanity to the brink of extinction. We as a species are good at a few things:
Finding things that are shiny
Blowing things up or shooting them
Innovation
War
With these common attributes given to us as a species, it's not very surprising to me that it would take a massive amount of force to nearly obliterate us whenever we become spacefaring.
I should also note though I cannot recall if the article says it: Hessarians don't use vehicles aside from spacecraft and very limited air support. It's dishonorable to them and a sin.
UCS? Sure. It's different. But we will run into that problem regardless of the species I bring in if that's the case because they will work together to overcome their short comings.