DUSD(R&AT) March 26, 2020 by staff2 What is the full meaning of DUSD(R&AT)? What does DUSD(R&AT) stand for? DUSD(R&AT) stands for Deputy Undersecretary of Defense for Research and Advanced Technology Popular Abbreviations Meaning DSCOVR DASD(FSE&S) AFAFO ACDEP ACGR DGOHS ACRQ VYD DEUS DCOE Search for: