“Counter-battery fire from the Ukrainian 45th Artillery Brigade destroyed two Russian 2S1 Gvozdika 122mm self-propelled howitzers in the vicinity of Mykolaivka, #Luhansk Oblast.”
https://twitter.com/UAWeapons/status/1622254111444946944
oops
“russian Telegram channels claims about destroyed Ukrainian Su-25. But...but its russian Su-25SM RF-95152, 15 “Blue””
https://twitter.com/Ukraine_AF/status/1622215736771973121
I am surprised that UKR would publish this video.
The video was taken by a military quad copter drone, which shows UKR has the ability to monitor RU artillery in real time.
My guess is that these RU howitzers had completed firing and relocated to a position that they considered safe.
The drones were dispatched based on counter battery radar location. The drone pilots located the parking spots of the RU howitzers and data linked the GPS location to UKR artillery.
Boom!