garrison headquarters

Rou Shi and twenty-three others were shot at the Longhua garrison headquarters .

柔石和另外23个人都在龙华警备司令部被枪杀了。

To strengthen the military control of the northern frontiers , the Ming authorities divided the Great Wall into nine zones and placed each under the control of a Zhen ( garrison headquarters ) .

为加强对北方边境的军事控制，明朝廷将长城分为九个区，将其安排在每个镇（驻军总部）的控制下。