With development beginning in the 1970s, the Mi-28N and the Kamov Ka-52 attackers, and the more recent Ansat-U training helicopter, are finally entering Russian service in meaningful numbers.
The Mi-28 “Havoc” was intended to replace the Mi-24 “Hind” in the 1980s, and the Ka-52, a derivative of the single seat Ka-50 attack helo, which was the winner, and then the loser, against the Mi-28 over the past few decades looks to serve as a scout attack helo.
It looks like both will eventually, the radar is still in development, be equipped with millimeter radar guided missiles, much link the longbow.