• AbsentBird@lemm.ee
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        2 days ago

        If you have line of sight you could communicate with a laser, hard to jam light. Probably require a bit of modification though.

      • Metz@lemmy.world
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        3 days ago

        Whats with Inertial Navigation Systems? No need for outside signals. Afaik they tend to drift after a while, but a quick search says a high-end INS is still accurate to the meter at a distance of 50km (~30 miles). That sufficient to hit a group of meaty target.