These kinds of systems are interesting. Ukraine is getting a number of them(like the PZ 2000) and I think they could be a real force multiplier as counter battery fire would be very difficult and they can link up to other networks to get firing solutions, I think many modern towed systems can use such system links for that but they can't shoot and scoot like this. Though of course these would be easy for a drone to spot.

https://youtube.com/watch?v=d8x8ITwd4Vg [Embed]