Soldiers assigned to an air force unit under the Chinese PLA Eastern Theater Command practice bayonet fighting skills in pairs on May 8 to hone their vigilance, defense, and emergency response capabilities. (eng.chinamil.com.cn/Photo by Zhu Yunlomg)5月8日，东部战区空军某部开展多课目训练，锤炼官兵警戒防卫和应急处突能力。图为刺杀对抗训练。（英文中国军网/朱云龙 摄）