DefenceTalkA prospective series of Russia’s new fifth-generation conventional submarine equipped with an advanced air-independent propulsion system will be designated the Kalina-class, the commander of the country’s navy said Wednesday. “Russia is currently designing a fifth-generation conventional submarine, dubbed Project Kalina, which will be fitted with an air-independent propulsion (AIP) system,” Adm. Viktor Chirkov said. “Our […]https://www.defencetalk.com/russian-navy-unveils-new-class-of-submarines-59084/