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by greedo 897 days ago
Excalibur is highly effective when not being jammed by Pole-21 systems. It's just that Ukraine currently doesn't have enough systems to counter the GPS jamming. GMLRS faces the same issues. Both systems have inertial guidance in the face of jamming, but the accuracy drops off quite a bit. Just means you need to launch more GMLRS per target, or attack when jamming is off.