The Excalibur artillery projectile (an extended-range, precision munition) shells and HIMARS (High Mobility Artillery Rocket System) systems are among the affected weapons, and accuracy has dropped significantly over recent months.

The success rate of Excalibur shells, for example, reportedly fell to less than 10 percent. This prompted Washington to halt deliveries six months after Ukrainian authorities reported the issue. Russian soldiers had once called the GPS-guided shells ‘most difficult’ to intercept and acknowledged as a much bigger threat than HIMARS.


대신에 레이저로 유도되는 코퍼헤드가 들어가서 그걸 드론으로 유도하던데 생기는 의문점이

엑스칼리버는 GPS 항재밍 능력이 떨어지나?

HIMARS로 사격하는 유도로켓이나 ATACMS도 GPS 유도일텐데 그런 문제 없나?

이 전훈이 국산 유도포탄 사업에는 영향 없나?