Multiple types of helicopters attached to an aviation brigade of the army lift off in turn for a flight training exercise on November 22, 2022. (eng.chinamil.com.cn/Photo by Li Chunguo)
Multiple types of helicopters attached to an aviation brigade of the army lift off in turn for a flight training exercise on November 22, 2022. (eng.chinamil.com.cn/Photo by Li Chunguo)