12月7日，南部战区空军航空兵某旅组织开展飞行训练。（英文中国军网、英文国防部网/黄荣开 摄影报道）
A J-7 fighter jet attached to an aviation brigade of the air force under the PLA Southern Theater Command deploys its drogue parachute after landing during a flight training exercise on December 7, 2021. (eng.chinamil.com.cn/Photo by Huang Rongkai)
