Russian fleet

Mission Accomplished: Russia’s Admiral Kuznetsov carrier returning home

Following the Syrian army’s victory in Aleppo the Russian Defence Ministry has confirmed that the Russian fleet sent to the eastern Mediterranean earlier in the autumn, including the aircraft carrier Admiral Kuznetsov and the nuclear powered missile battlecruiser Pyotr Veliky, are being withdrawn to Russia.
This was always the plan.  There was never any suggestion that the deployment was intended to be anything other than a temporary one.