Truck-mounted artillery attached to an army artillery regiment fires at the mock target during a live-fire field training exercise at the altitude of 5,000 meters on March 24, 2023. (eng.chinamil.com.cn/Photo by Chen Ming)

Truck-mounted artillery attached to an army artillery regiment fires at the mock target during a live-fire field training exercise at the altitude of 5,000 meters on March 24, 2023. (eng.chinamil.com.cn/Photo by Chen Ming)