随着6颗绿色信号弹升空,短短数十分钟后,来自全市各地的民兵应急、高炮、救援等20多个分队1500多人,齐装满员迅速集结到达指定地点。这是河北省军区于4月18日在此召开的民兵预备役基层全面建设会议上,秦皇岛市举行的预备役部队和民兵集结拉动演练中的一幕。演练分为集结拉动、警棍盾牌操、防暴队型和阅兵等内容。 With the launch of 6 green signal flares, just over a few minutes later, more than 1,500 troops, including emergency, anti-aircraft guns and rescue troops from more than 20 divisions across the city gathered quickly to the designated place. This is a scene where the reservists and militiamen in the military parade in Qinhuangdao held a scene during a grass-roots comprehensive construction meeting of the militia reserve held by the Hebei Military Region on April 18. Walkthroughs are divided into assembly-driven, baton shield exercises, anti-riot squad and military parade and other content.