Also, some Israel and US tanks already have active protection system (APS) that can automatically shoot down anti-tank guided missiles (ATGMs), rocket-propelled

Also, some Israel and US tanks already have active protection system (APS) that can automatically shoot down anti-tank guided missiles (ATGMs), rocket-propelled grenades (RPGs), anti-tank rockets, and high-explosive anti-tank (HEAT) rounds [0]. Don't think it'll take too much to update them to also shoot down drones. [0]: https://en.wikipedia.org/wiki/Trophy_(countermeasure) https://en.wikipedia.org/wiki/Trophy_(countermeasure)