Posted in Government & Military DUSD(R) stands for Deputy Undersecretary of Defense for Readiness DUSD(R) Share Pinterest Tweet Whatsapp Post navigation DUSD(R&AT)DUSD(S&T) Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.