Two towboats attached to a submarine flotilla with the navy under the PLA Northern Theater Command tow a submarine to bear off a port for maritime training on May 6, 2022. (eng.chinamil.com.cn/Photo by Zhang Nan)
Two towboats attached to a submarine flotilla with the navy under the PLA Northern Theater Command tow a submarine to bear off a port for maritime training on May 6, 2022. (eng.chinamil.com.cn/Photo by Zhang Nan)