It looks like launchers are already there ?? video on this page
Ukrainian artillerymen showed how jet systems inflict fire damage on the positions of Russian invaders in Donetsk region.
myukraineis.org
Afraid I think the mentions of Russian gear is a bit warped. They also have loads of them. Maybe this is what wiped out a battle group crossing a river. The artillery barrage mentioned - I wonder.
I have a feeling this may mean a different type of escalation if Ukraine use them as I suspect they might.
The advance in Severodonetsk continues according to Alj. Slow but steady. This seems to be updated regularly and comments more interesting note the one about not defending Severodonetsk too hard and changes in the south. More troop movements by Russia next soon ????
This page collects the Critical Threats Project (CTP) and the Institute for the Study of War (ISW) updates on the invasion of Ukraine.
www.criticalthreats.org
C4 mentioned that more will probably be heard concerning the south. Said it was a gut feeling.