YEREVAN, MAY 31, ARMENPRESS. The Southern Corps of the Russian Armed Forces reports the Russian Navy has increased its presence in the Caspian and Black Seas.

The official statement says the Russian Navy conducted military exercises in the Caspian and Black Seas by overall being active for 2300 days, which is 1,7 times more than last year.

The successful trainings were partly possible due to the presence of new submarines and warships in the Navy.