4月中旬，南部战区海军某勤务船大队组织海上补给训练，检验某型医疗船海上航行条件下接受补给能力。
Naval vessels attached to an auxiliary ship group under the PLA Southern Theater Command perform alongside liquid cargo replenishment-at-sea during a maritime training exercise in mid- April, 2021. (eng.chinamil.com.cn/Photo by Wu Huanqing)
