The guided-missile frigate Sanya (Hull 574) attached to a destroyer flotilla of the South China Sea Fleet under the PLA Navy fires a chaff round from a decoy launching system during a live-fire training exercise in the waters of the South China Sea on May 27, 2017. The guided-missile destroyers Lanzhou (Hull 170), Changsha (Hull 173) and Hefei (Hull 174) also participated in the training. (eng.chinamil.com.cn / Photo by Yu Lin) |