![](/xb/Home/Focus/_attachment/2020/02/28/4861221_1708a2e41d248612210035.jpg)
Multi-type attack and transport helicopters attached to an army aviation brigade under the PLA 76th Group Army lift off at short intervals for a flight training mission on February 25, 2020. (eng.chinamil.com.cn/photo by Wu Zhen)
Source: China Military Online Editor:Huang Panyue 2020-02-28 13:03:19