The guided-missile frigate Xinyang (Hull 501) attached to a frigate flotilla with the navy under the PLA Northern Theater Command fires its close-in weapons system against simulated floating targets during a 4-day round-the-clock maritime training exercise in waters of the Yellow Sea from May 8 to 12, 2019. (eng.chinamil.com.cn/Photo by Wang Guangjie, Qie Haitao and Jiao Penghang)
Source：China Military Online
