On November 26, 2025, a striking series of images broke the usual visual monotony of defense reporting, capturing a moment that signals a profound shift in how North America guards its northernmost frontier. The photos, released by the F-35 Lightning II Joint Program Office, showed F-35A Lightning IIs from the Wisconsin Air National Guard’s 115th Fighter Wing cutting through the cold, thin air over Greenland, flanked by the familiar silhouettes of F-16 Fighting Falcons. While the visuals were stunning—sleek, radar-evading shapes set against the unforgiving white expanse of the Arctic—the story behind them is far more significant than a simple photo op. These flights were the public face of a “dynamic operational exercise” conducted by NORAD in October, a high-stakes drill launched from the remote Pituffik Space Base designed to prove that the United States can rapidly surge its most advanced fifth-generation airpower into the frozen gap between North America and the growing strategic threats of the High North.
The deployment to Pituffik, formerly known as Thule Air Base, represents a new reality for the Arctic, a region that has transitioned from a quiet icy buffer zone to a contested theater of great power competition. The exercise involved a “packages” approach, pairing two of the 115th’s brand-new F-35As with two of their legacy F-16s, supported by KC-135 tankers to keep them fed with fuel in a region where airfields are scarce. For the pilots and ground crews of the Wisconsin Air National Guard, this was a graduation ceremony of sorts. Having only begun their transition to the F-35 in 2023, the wing has moved at breakneck speed to master the platform. They have gone from initial training to live-fire testing in Florida, and now, to the harsh, austere environment of Greenland. Operating fifth-generation fighters in the Arctic is a logistical tightrope walk; the cold wreaks havoc on sensitive electronics and hydraulics, and the isolation means that the supply chain for spare parts is thousands of miles long. By successfully executing alert launches and patrols from Pituffik, the unit demonstrated that the Air National Guard is not just a reserve force, but a frontline asset capable of projecting stealth capabilities to the very edge of the alliance’s perimeter.
What makes this deployment technically fascinating is the interplay between the two generations of aircraft sharing the sky. The F-16 has been the workhorse of NATO for decades, known for its maneuverability, reliability, and cost-effectiveness. It is a known quantity, a brawler that can carry a heavy load of munitions. However, the F-35 changes the equation entirely. In the vast, sensor-poor environment of the Arctic, the F-35 acts less like a traditional fighter and more like a flying supercomputer. Its ability to soak up electronic emissions, infrared signatures, and radar returns allows it to build a high-fidelity picture of the battlefield that was previously impossible. In a tactical scenario, the F-35 plays the quarterback, using its stealth to slip forward undetected and its secure datalinks to pass targeting information back to the F-16s. This “mixed fleet” concept allows NORAD to layer its defenses, using the F-35 to detect and direct, while the F-16s provide the additional missile trucks and persistence needed to cover the massive distances involved in Arctic defense.
The timing of these images is impossible to divorce from the wider geopolitical tension simmering across the polar cap. Just as the U.S. showcases its modernized presence in Greenland, Russia is doubling down on its own strategic signaling. The release of the American footage coincides closely with reports of a Russian Tu-160 “White Swan” bomber patrol, a reminder that Moscow retains a potent, long-range strike capability. The Tu-160 is a massive, supersonic, variable-geometry bomber designed during the Cold War to deliver cruise missiles deep into enemy territory. Its recent eleven-hour flight over neutral Arctic waters was a clear demonstration of endurance and reach, underscoring that Russia’s Long Range Aviation arm can still threaten the Greenland-Iceland-United Kingdom (GIUK) gap. While the Tu-160 relies on speed and payload, the American response relies on stealth and information dominance. These parallel missions—one by a revamped National Guard unit in stealth fighters, the other by Russian strategic bombers—illustrate the cat-and-mouse game defining the modern Arctic.
Ultimately, the sight of Wisconsin’s F-35s over the glaciers of Greenland serves as a message to both allies and adversaries. For NATO partners like Denmark, it is a reassurance that the U.S. commitment to Arctic security is backed by its most advanced hardware. For adversaries, it is a warning that the High North is no longer a permissive environment for uncontested bomber flights. The Arctic is becoming a domain of high-tech surveillance and rapid deployment, where the ability to fuse data and remain unseen is the new currency of power. As the 115th Fighter Wing settles into its role with the F-35, and as Pituffik Space Base continues to modernize, the “roof of the world” is being fortified, ensuring that the icy approaches to North America remain under the watchful, electronic eyes of the next generation of airpower.
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