Summary: A small but profound change in Defense Department procurement is underway, namely a move away from the DUNS numbers used for decades as way to reference contractor corporate entities. And the vaccine mandate picks up steam against unvaccinated service members. These stories are part of this week's DOD Reporters Notebook by Federal News Network's Scott Maucione and Jared Serbu. Learn more about your ad choices. Visit megaphone.fm/adchoices
