Japanese submarine headed to the South China Sea for the first time in the Japanese diplomacy: see the stitches

Japanese submarine headed to the South China Sea for the first time in the Japanese diplomacy: see the stitches: The news that the Japanese Maritime Self-Defense Forces publicly sent submarines to the South China Sea for the first time was tantamount to an unexpected shock to the recent rapid improvement of Sino-Japanese relations. Submarine-related information often belongs to the core military secrets of eac