Guided-missile frigates leave for far-sea training

A ship-borne helicopter attached to the navy under the PLA Southern Theater Command coordinates with the guided-missile frigates during a recent realistic far-sea training exercise. The training exercise mainly focused on such subjects as live-fire, air-defense, anti-missile, and replenishment-at-sea. (eng.chinamil.com.cn/Photo by Xue Chengqing)