Seeing a twitter video which "looks" authentic of the first combat use of the Su-57 PAKFA dropping some unguided bombs at very low level on a bridge at twilight (or very early morning).
I'll not embed the video to avoid the "do not show attacks" rule but I think it's OK to post a link, you don't see anything much anyway.
https://twitter.com/WW3Unbiassed/status/1501652244369915910?ref_src=twsrc^tfw|twcamp^tweetembed|twterm^1501652244369915910|twgr^|twcon^s1_c10&ref_url=https://eurasiantimes.com/1st-combat-deployment-russian-su-57-stealth-fighter-jets-spotted-over-northern-ukraine-before-crucial-peace-talks/
Impossible to tell due to video quality if it's an Su-57 or an Su-24. Hell going by the junk Russia have been sending on the ground it could even be a MiG-27 pulled out of storage xD