Beginning to think we'd be better-off with bare hands, brains, skill, and will.. than with exotic technology .. and empty pockets.. full stop.
Cue Covadonga, Cangas de Onís, Asturias.
This movie has been seen before, already.
It will be played again until someone gets it.
I mean you can't beat 10 guys and a pile of rocks with trillions of dollars of tech so it sure seems to be the case.