A maintenance man assigned to an army aviation brigade under the PLA 72nd Group Army refuels an attack helicopter prior to a night flight training exercise on January 24, 2019. (eng.chinamil.com.cn/Photo by Zhang Huanpeng)
A maintenance man assigned to an army aviation brigade under the PLA 72nd Group Army refuels an attack helicopter prior to a night flight training exercise on January 24, 2019. (eng.chinamil.com.cn/Photo by Zhang Huanpeng)