J-11 fighter jets attached to a unit with the air force under the Chinese PLA Western Theater Command wait for signal to take off for a flight training exercise on February 11, 2026. (eng.chinamil.com.cn/Photo by Yu Zeqi)2月11日，西部战区空军某部组织飞行训练。图为等待出击。（英文中国军网/喻泽琪 摄）