Denmark deployed soldiers to Greenland carrying explosives and blood supplies as contingency plans against a potential U.S. invasion, targeting runways at Nuuk and Kangerlussuaq airports. This action, revealed by Danish public broadcaster DR, was a direct response to President Trump's January threats to seize the island, a Danish territory for over 300 years. The soldiers never disabled the airfields, but the deployment underscored Denmark's serious concern about U.S. intentions. Nuuk and Kangerlussuaq airports were specifically prepared to prevent U.S. military landings.

Denmark framed the troop movement as part of a broader military exercise with European allies, including France, Germany, Britain, and Norway. Security analysts view this as a demonstration of solidarity against Trump's threats, signaling Europe's unified opposition to any U.S. territorial ambitions in the Arctic. Blood supplies and live ammunition were part of the soldiers' equipment, highlighting the contingency's gravity. Though Denmark's defense minister called the scenario 'entirely hypothetical,' the heightened readiness reflected deep unease during the crisis.

This episode reveals the strategic importance of Greenland's Arctic location and potential resources, influencing energy markets and defense spending. Denmark's military posture and European cooperation may impact future energy investments and defense contracts in the region, though the immediate threat has subsided with Trump's softened stance and focus shifting to Iran. The situation underscores the fragility of U.S.-Danish relations and the Arctic's growing geopolitical significance.