Vice-President Mike Pence flew out of Munich leaving the United States' allies relieved of some of their worst fears about the new Administration's foreign policy, yet still uncertain as to who will formulate it.
And for many of the Europeans who listened to Pence, US Defence Secretary James Mattis and Homeland Security Secretary John Kelly over the weekend, the perception of chaos in Washington also raised an equally unsettling question: How much should Europe start doing on its own?
Pence's pledges to back Nato and "hold Russia to account" over Ukraine offered some reassurance to Europeans worried the US will abandon the transatlantic alliance. Yet bewilderment over the conflict in messaging between President Donald Trump and his top officials was a theme that emerged from those meeting Secretary of State Rex Tillerson at a gathering of foreign ministers in Bonn last week.
It continued through the Munich Security Conference, reflecting the unusual teething problems of the Administration's foreign and security policy team. Pence and Mattis declined to take questions after their addresses, frustrating some of the attendees who were seeking more clarity.
"The real shock was what you could call the dog that didn't bark," said Francois Heisbourg, a veteran security analyst and former French diplomat. "We used to see this from the Soviets and occasionally the Chinese. But to have American officials speaking in plenary sessions and refusing to take questions, it's unbelievable."