3月下旬，第81集团军某合成旅工化分队开展全要素作战行动演练,锤炼工化分队遂行作战保障任务的能力。
A soldier assigned to an engineering and chemical defense element of a combined arms brigade under the 81st Group Army fires a flame thrower at the mock target during the tactical training in late March, 2021. (eng.chinamil.com.cn/Photo by Zhang Yuhao)
