Type-052C guided-missile destroyer Changchun (Hull 150) and Type-052D guided-missile destroyer Xiamen (Hull 154) attached to a flotilla with the navy under the Chinese PLA Eastern Theater Command sail in formation during a maritime training exercise. (eng.chinamil.com.cn/Photo by Xia Yukang)

近日，东部战区海军某支队舰艇编队开展海上训练，锤炼官兵应急处置与协同作战能力。图为舰艇编队运动。（英文中国军网/夏宇康 摄）