Crew of the "Sovetskaya Gavan" ship of project 1124M established a "hydroacoustic line" to search for submarines in the Sea of Japan
Sailors used autonomous hydroacoustic systems MGS-417M
«Sovetskaya Gavan»
The "Sovetskaya Gavan" ship discovered a submarine in the Sea of Japan
Exercise of project 1124M was held in accordance with the combat training plan