The system not necessarily follow the specific battery rather over looking many batteries but yes they can be in range of enemy artillery & they move along units..
We need indigenous equivalents of systems basically:Swathi radar system required 2 vechile s
Other one for power!!
Range is also too close to enemy artillery range..
Seems like it's useful during peace time cross border firing, low intensity conflicts.
I think we need even more mobile long range GaN based Aesa in solitary vehicle..