Dr. Rhys Williams, acting Director DTRA, hosted the Canadian Defense Attaché, MGen Paul Ormsby, on 21 December at DTRA Headquarters. The visit was an opportunity for the two leaders to meet and introduce themselves.  Both leaders provided updates on their current activities and discussed opportunities to advance collaboration between DTRA and the Canadian Armed Forces. The leaders also exchanged insights on AI, cyber, integrated deterrence and the Artic.  MGen Ormsby welcomed DTRA’s continued engagement, including a visit to Ottawa, and accepted Dr. Williams invite to return for a tailored staff roundtable.  RDML Scholl and Mr. Lampela, along with Canada's liaison officer to DTRA, Major Sean Newman, also participated in the meeting.