A ship-borne helicopter prepare to land on the flight deck of the amphibious dock landing ship Yimengshan (Hull 988) attached to a landing ship flotilla of the navy under the PLA Eastern Theater Command during a maritime training exercise in waters of the East China Sea. (eng.chinamil.com.cn/Photo by Liu Zhongtao, Li Hao, Jiang Weijian and Liu Yaxun)