General Petra Bellweather & Old Computers / Operating System?

Source: Fandom

All that I can remember of this dream is that part of the dream involved either the character General Petra Bellweather from the TV show Motherland: Fort Salem or a Petra Bellweather-like woman.

Being Forced / Drafted Into A War Against Aliens / Creatures / Entities?

Source: Wikimedia Commons

This dream is super unclear, but I think that there was some kind of threat(s) (maybe aliens, maybe creatures, some kind of other entities, and/or possessed people) that attacked/invaded.

I think that some other people and I were rounded up and drafted and forced to fight the threat(s) with little-to-no training (probably none) and little to no equipment.