BB said
Weapons were carried over, along with vehicles, mechs, and so on. Just no factories or infrastructure. You had enough supplies to set up camp and begin to build your own infrastructure or repair and use old earth infrastructure and factories.This of course, has limits. No space ships and the like, though things with limited space ability are allowed. Buildings being carried over are also a no.
Space capable ships are grounded and damaged, unless it's limited space flight.
There was some confusion about that, so I do apologize.
Also, yes, all resources not from earth are limited. If you require special fuels for vehicles or metals for bullets, you only have a years worth for stockpiling and building up military forces, six months if you actively start losing things and begin entering into maximum production.
A solution to this will be presented, but if you use specialized high tech weapons, right now you can't afford to lose them.