The first discussion of Day Two focused on the uncertainty within the international defence community following the recent U.S. presidential election. Moderator Gideon Rose began the session by reminding panelists that the familiar world of mutually beneficial cooperation is being challenged. He stated that now more than ever, the conversations that take place in Halifax will be significant in predicting what happens next within the “global operating system,” a metaphor used by Admiral Harris. Speakers felt that while there was uncertainty, the threats to our security hadn’t changed in practice – yet. The discussion then continued to focus on the possible consequences of President-elect Trump’s victory. The panelists debated and mostly agreed that America’s allies have a collective responsibility in holding the new U.S. administration accountable for their future foreign policy decisions.