A water tanker and a troopship attached to a naval service group under the Chinese PLA Southern Theater Command practice alongside replenishment-at-sea during a recent multi-subject training exercise. (eng.chinamil.com.cn/Photo by Xiang Guoliang and Wu Huanqing) 近日，南部战区海军某勤务船大队组织舰艇编队奔赴多个海区，围绕舰艇操纵、海上补给、编队操演等多个科目展开实战化训练。（英文中国军网/向国梁 武欢庆 摄）