Multiple types of helicopters attached to a brigade under the Chinese PLA 76th Group Army take off during a round-the-clock training exercise. (eng.chinamil.com.cn/Photo by Li Xiaoxiao)
Multiple types of helicopters attached to a brigade under the Chinese PLA 76th Group Army take off during a round-the-clock training exercise. (eng.chinamil.com.cn/Photo by Li Xiaoxiao)