Su-34 is now officially carrying Kinzhal, already used in combat
https://tass.ru/armiya-i-opk/18647287?utm_source=yxnews&utm_medium=desktop
Years ago I said that they should tweak Su-34 to carry Kinzhal and give them to Coastal Aviation in order to cheaply keep enemy ships away and everyone here kept going on how it's a lame idea and how only MiG-31 can do it
As always I ended up being right