After a week of mopping up and progressing north to the rashist border in Kharkiv, the UAF are beginning to make progress going east. The Oskil River would have been a natural line of defense but the rashists fled farther east away from Ukraine artillery. Ukraine forces have crossed the river and are making progress, a major accomplishment.
https://twitter.com/PhillipsPOBrien/status/1570830605226741760
The geolocation DefMon refers to matching photos from the front to known locations from something like Google Earth.
And a bit more from @defmon3, who knows his stuff:
https://twitter.com/DefMon3/status/1570885846114631681
And some important thoughts from warmonitor3:
https://twitter.com/WarMonitor3/status/1570866848274743297