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Jan Hanna's avatar

Is the ultimate goal of war peace, or is it freedom?

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Odd anon's avatar

I wish this were possible, but I'm pretty sure it's not, at least not in the near future.

* Ordinary bullets move at around 3000 feet per second, more than twice the speed of sound. By the time the sound reaches the microphone, that bullet will have already hit its target. Light is easily blocked by obstacles, and even if the camera does see a bullet, there's less than a hundredth of a second to do anything about it. You would need at least two frames of data to do any speed detection (much less figuring out 3d space from it), and while I could imagine the tech getting good enough at some point to calculate it in time, swivelling a gun around to fire in that amount of time is basically impossible.

* Hamas rockets are extremely cheap to make, and are often fired on timers, so that the terrorists are gone before it fires. They use grenades, bombs, drones of their own, whatever weaponry they can smuggle in via the tunnels to Egypt. These don't have easy counters.

* Drones are very expensive, and even if they're very high-end, they cannot move fast enough to dodge bullets. Easier would be to track direction of motion to move out of the line of fire in advance, but that would still probably be very difficult. These things don't have great manoeuvrability.

* Tunnel openings tend to be inside buildings (eg, into an inconspicuous child's bedroom, under the bed), and there's no easy way to locate the entrances.

I do like the general line of thinking though. Hopefully something good can come of it.

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