The Type 056A guided-missile frigates Enshi (Hull 627) and Guangyuan (Hull 649) attached to a naval frigate flotilla under the Chinese PLA Southern Theater Command sail in formation during a maritime live-fire training exercise. (eng.chinamil.com.cn/Photo by Zhang Bin)
南部战区海军某护卫舰支队组织舰艇编队开展实弹射击训练。图为舰艇编队航行。（英文中国军网/张彬 摄）