Intended originally to be deployed from the two Mistral class LHDs built in France, it is not clear what the Russian Navy will do if the two amphibious vessels are not delivered.
Russian Ministry of Defence official have recently declared however that the Russian Navy has a need for Naval Attack helicopters and will use the Ka-52K regardless of the Russian Mistrals fate. It won't be possible for the Russian Navy to operate them from the future Ivan Gren-class landing ship (Project 11711). The Ka-52K will have to be shore based or deployed from Russian Navy's only aircraft carrier, the Admiral Kuznetsov.
Russia and France signed a $1.6 billion deal for two Mistral-class ships in June 2011. The handover of the first ship, the Vladivostok, was scheduled for November 14, but did not take place.
On November 25, French President Francois Hollande postponed the delivery of the Vladivostok to Russia over the situation in Ukraine.
Russian Navy's new Ka-52K Hokum B Naval Attack Helicopter during its first test flight.