The guided-missile destroyers Yinchuan (Hull 175) and Xianyang (Hull 108) attached to a navy flotilla under the Chinese PLA Southern Theater Command put out to sea successively for a maritime training exercise. A naval taskforce composed of guided-missile destroyers Dalian (Hull 105), Yinchuan (Hull 175), Haikou (Hull 171), Xianyang (Hull 108) and other major combat vessels, conducted a round-the-clock maritime training exercise in waters of the South China Sea. (eng.chinamil.com.cn/Photo by Zhou Tianyu)