The article contains Russian confirmation of the HIMARs attacks on 2 training grounds. It also has confirmation on the HIMARs (possibly GLSDB) attack on a RU HQ building as well as a HIMARs or GLSDB attack on a drone group.
https://twitter.com/front_ukrainian/status/1760652388715692056
This is the second successful attack on RU drone operators over the past couple of days.