Naval Historywith Dr. Alex

Q&A · 9:37-13:35

Using S-300 missiles against small drones

A follow-up on Moskva asks whether an S-300 can detect and detonate near a small drone, and why doing so may still be a poor defensive exchange.

DronesMissile DefenceNaval Air DefenceS-300
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Question

Can an S-300 detonate effectively against a small drone?

Short answer

Yes, with the right fuzing or command-detonation mode, but spending such a costly missile on a cheap drone is an unfavorable exchange.

Notes

An S-300 can detonate against a small target when the appropriate command or proximity-fuzing method is available. The exact mechanism depends on the missile generation and warhead. Technical ability does not make the engagement economical, because an expensive area-defence missile may be consumed against a very cheap drone. A possible kill can still be an unsustainable way to defend a fleet.