A "bullet projectile" was found on an elementary school playground. A student at Prairie View Elementary in North Prairie found it. Police determined there was no threat to students or staff. WAUKESHA ...
Modern Engineering Marvels on MSN
Multi-projectile rifle ammo makes every carbine a last-ditch drone stopper
Small drones continue to evade the depth of defences since the final few seconds in an approach reduce the engagement challenge to something that is cruelly simple: a rifleman, a tiny target, and ...
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