A fighter jet attached to an aviation brigade of the air force under the PLA Southern Theater Command takes off from the runway for a round-the-clock combat sortie on March 20, 2019. (engf.chinamil.com.cn/Photo by Lu Jian)
A fighter jet attached to an aviation brigade of the air force under the PLA Southern Theater Command takes off from the runway for a round-the-clock combat sortie on March 20, 2019. (engf.chinamil.com.cn/Photo by Lu Jian)