2021年9月15日,东部战区海军航空兵某旅两架战斗机在跑道上紧密编队滑行,准备进行实弹射击训练。赵宁宁 摄
Two fighter jets attached to a naval aviation brigade under the PLA Eastern Theater Command taxi in close formation on the runway to get ready for a live-fire training exercise on September 15, 2021. (eng.chinamil.com.cn/Photo by Zhao Ningning)