A submarine attached to a flotilla with the navy under the Chinese PLA Northern Theater Command steams towards the designated area during a maritime training exercise on April 8, 2025. (eng.chinamil.com.cn/Photo by Zhang Nan)
A submarine attached to a flotilla with the navy under the Chinese PLA Northern Theater Command steams towards the designated area during a maritime training exercise on April 8, 2025. (eng.chinamil.com.cn/Photo by Zhang Nan)