Wow. That's pretty ballsy, even as a diversion. I'm sure they didn't think they would be there long, but I'm still surprised they could conduct a raid like this.Looks like it might have been real. There's video of explosions and evidence of fires outside a town called Sudzha, as well as claims that some Russian soldiers were captures, and that Russia has already pushed the Ukrainians back across the border. Probably a diversionary tactic.
Can't be good for Russian morale.