The airborne troop vehicle is dropped from the transport aircraft in the heavy equipment airdrop operation during the China-Russia joint exercise ZAPAD/INTERACTION-2021 held at a training base of the PLA Army in Qingtongxia City of West China's Ningxia Hui Autonomous Region from August 9 to 13, 2021. (eng.chinamil.com.cn/Photo by Wang Weidong)
