Since Renegade took place after Dawn, and RenX Black Dawn took place after Renegade from what the little single level suggested, It makes sense that TD tech is plausibly in the "prototype R&D" phase in RenX's point in time.
Then again, the crates suggest possibly, that they are a result of a literal time travel event of large scale, maybe C&C 3+ era time-travel or natural time warp phenomenon, but they weren't able to send advanced computers or people or the "wormhole only got vehicles", so instead of sending detailed intel or soldiers, futuristic machineries of war was what ended up going.
Still, either way seems plausible to me.
Actually, Renegade took place during Dawn just as the war was ending.
I think the tech being prototypes is an interesting idea, though what's weird is that from what I understand, prototype Wolverines were different around the TD era. In an old teaser for TS, you see a power suit very similar to the Wolverine, though it's armed with a laser.
Time warp shenanigans is still fun though.