The idea that Outer Space is going to be a future battlefield does not include Actual Alien Space Vessels or Technology...
Russia, China, NK, USA - watch out.
The UEIR is master of space already since Atlantis launched into Space 14,000 years ago and is safely orbiting Duatian Earth in 7D.
We have technology - using Emeraldium - that can evaporate Earth into an energy ball of liquid energy. Earth is very tiny. Have you ever visited Duat during sleep? Why not Sleep Wars involving astral bodies in dimensional warfare? (They're called Akhu / Angels, not CIA / KGB special agents).