Two fighter jets attached to a brigade of the PLA Air Force Xi'an Flying College taxi on the runway before takeoff during a 24-hour flight training exercise. (eng.chinamil.com.cn/Photo by Cui Baoliang)
Two fighter jets attached to a brigade of the PLA Air Force Xi'an Flying College taxi on the runway before takeoff during a 24-hour flight training exercise. (eng.chinamil.com.cn/Photo by Cui Baoliang)