Check out the DoDMERB website which goes over a typical timeline, but atleast weeks is about right. DS went through exams in early August. Just got cleared 2 days ago... now YMMV, but expect a couple of weeks for DoDMETS to get info to DoDMERB, and then a few weeks for DoDMERB to process.
This is assuming no DQ conditions. Then it will take longer.