“In the coming years, the Black Sea sailors will be further strengthened β with the arrival of new frigates, corvettes, aviation, marine robotic complexes,” Nikolai Patrushev, the head of Russia’s Maritime Collegium, said.

“In the coming years, the Black Sea sailors will be further strengthened β with the arrival of new frigates, corvettes, aviation, marine robotic complexes,” Nikolai Patrushev, the head of Russia’s Maritime Collegium, said.