national defense headquarters: refine the key directions of defense and be more proactive in prevention and response
on july 30, the national defense command continued to organize meetings to further dispatch and deploy the prevention and response of extreme heavy rainfall in the northern region. at 9:00 am, it launched a second-level emergency response to flood control in beijing, tianjin, hebei, shanxi, and henan. on the morning of july 30, the ministry…

