Helicopters in routine flight training

Multiple types of helicopters attached to an army aviation brigade under the PLA 80th Group Army lift off for a routine flight training exercise recently. (eng.chinamil.com.cn/Photo by Li Peng) 近日，第80集团军某陆航旅组织直升机飞行训练，锤炼部队官兵作战本领。（英文中国军网、英文国防部网/李鹏 摄影报道）