Russian Caspian Fleet landing and artillery boats have crossed the Black Sea.

Axar.az reports this information was spread by Russia's Southern Military District.

"As part of the control inspection during the winter training, more than 10 paratroopers and artillery boats and ships of the Southern Military District are making inter-naval crossings from the Caspian Sea to the Black Sea," the statement said.

In the Black Sea, the crews of the Caspian Fleet will take part in a joint naval exercise with the forces of the Black Sea Fleet.