Canada and Finland are jockeying for position in what could become a large U.S. investment in icebreakers.
The bombers also flew over Sweden's parliament to mark the anniversary of the country joining NATO.
The Icebreaker Collaboration Effort, or ICE Pact, between the United States, Canada and Finland is meant to pool new ship construction.
Ideally, it’s a relay race of sensors and shooters across multiple nationalities, in the blink of an eye.
