They will have soon 4 american MLRS to replace them ! Joke apparts, they are losing way more equipment than what they are receiving and this situation endured way to long to be able to maintain the front. They will have infantry with manpads and ATGM with some IFV and civilians cars left in a couple of weeks. It's throwing life to the Russian grinder if they are not able to diminish the size of the front.Oof, 3 SPGs, that's a lot of money down the drain.