system
Given the following post, respond as if you're commenting on Reddit:
human
[Total Annihilation] Does the Arm or Core possess star ship technology?

In the games they are shown to use Galactic gates which are presumably wormholes linking their worlds together, but do they also have spaceships? 

While the two sides obviously possess incredibly advanced nano, bio and computing technologies, do they utilise spaceships aswell? I think its reasonable to assume they possess the capabilities considering how far advanced they are with their other tech.
gpt
They do, but it's largely useless when it comes to intergalactic warfare. All of the resources are on planets at the bottom of gravity wells and galactic gates work perfectly find on the surface of a planet, so there's really no reason to launch stuff into space.

Both side's military doctrine relies on stripmining as many resources as possible and throwing as much firepower at the opponent as possible. There just isn't enough "stuff" in space to match the sort of firepower you can amass on the surface of a planet.