Soldiers from Mongolian participating troops sight in on targets in prone position during the adaptation training for the Shared Destiny-2021 UN peacekeeping field training exercise in Queshan, central China’s Henan Province, on September 9, 2021. Participating troops from China, Mongolia, Pakistan and Thailand have started adaptation training since September 6. (eng.chinamil.com.cn/Photo by Jiao Guanghui)