I was informed at DFW today that I could not use the TSA Pre-Check line without the DoD ID on my boarding pass. I was then randomly selected to use the Pre-Check line. I forgot to empty my water bottle before going through, and the scanner operator just handed it to another TSA employee who kindly dumped it out and returned it to me (all this after I was through the metal detector).
It really is an entirely different experience.
It really is an entirely different experience.