A Z-8 transport helicopter attached to a helicopter regiment under a PLA airborne brigade flies over the murmured brook at an ultra-low altitude during a penetration operation on July 3, 2019. The training exercise focused on formation penetration, ground assault and other specialized subjects, aiming to beef up the troops’ combat capability. (eng.chinamil.com.cn/Photo by Deng Xiaoning)
Source：China Military Online
