I thought there was at least a mildly significant partisan movement in Russia for years now. Some of the sabotage that has been going on was reported as such. I recall a Russian partisan company straight up defecting to Ukraine.
Most Russians would not dare to publicly opppse Putin though. Kremlin do assassinations of opposition and/or killing family members. The best that these opposition could do is clandestine, which involves spying for Ukraine or sabotaging as you mentioned.
I thought there was at least a mildly significant partisan movement in Russia for years now. Some of the sabotage that has been going on was reported as such. I recall a Russian partisan company straight up defecting to Ukraine.
Most Russians would not dare to publicly opppse Putin though. Kremlin do assassinations of opposition and/or killing family members. The best that these opposition could do is clandestine, which involves spying for Ukraine or sabotaging as you mentioned.