SHELLEY HUGHES: America’s Shield Isn’t in Greenland, It’s in Alaska

The national conversation has drifted toward the Arctic and the geopolitical contest unfolding there. Greenland periodically captures headlines as a potential strategic asset, but the reality is simpler: the United States already controls the most important piece of territory for early detection, deterrence, and defeat of airborne threats—Alaska.

No other location on American soil offers the same combination of geography, infrastructure, military capability, and testing range required to build what defense planners increasingly describe as the “Golden Dome”—a multi-layered, 21st-century defensive shield designed to protect the American homeland from missile and air-launched threats.

For conservatives who believe in peace through strength, constitutional defense, and the primacy of American security

Alaska is the Tip of the Spear for National Defense

Alaska’s strategic significance begins with its location. At the top of the world, it stands at the intersection of the northern hemisphere’s great power competition. When Russia or China launch long‑range aviation patrols, they do not approach through Florida or California—they come over the polar routes. And for decades, Alaska NORAD Region (ANR) has been the sentinel that meets them first.

Through ANR, American and Canadian forces have executed countless intercepts of Russian and Chinese bombers, sending a consistent and unmistakable message: we see you, and you will not approach unnoticed. These operations demonstrate what our adversaries already know—nothing flying over the polar approaches escapes detection.

That deterrence is priceless. It keeps peace in ways few Americans ever see, and it is possible only because Alaska stands guard as America’s northern shield.

A Golden Dome for the Homeland

The next era of homeland defense will be defined by the ability to detect and destroy airborne threats quickly, automatically, and at long range. Hypersonic glide vehicles, low‑flying cruise missiles, and next‑generation strategic weapons demand more than Cold War‑era radars. They require a true national shield—a Golden Dome over North America—and Alaska is where it must be anchored.

This Golden Dome is not a single system but an integrated network. Alaska already serves as one of the United States’ most strategically valuable defense platforms. The state hosts extensive infrastructure for early warning, long-range radar, and secure communications, giving the U.S. a decisive advantage in detecting threats approaching from the north.

That capability is reinforced by a multi-layered missile defense architecture capable of intercepting threats both inside and outside the atmosphere, anchored by existing installations such as Fort Greely and supported by next-generation kinetic interceptors.

Because of this foundation, Alaska is uniquely positioned to support rapid expansion of the proposed Golden Dome system. Unlike remote territories that would require decades of new investment, Alaska’s established bases, airfields, communications networks, and power grid already support some of the most advanced air defense missions in the world, allowing new capabilities to be integrated quickly and effectively.

Close the Gap, Strengthen the Nation

While the United States maintains strong coastal coverage against high-altitude threats, low-altitude cruise missile detection remains a critical gap as adversaries invest in systems designed to fly low, fast, and under radar. Alaska is where that gap gets closed.

With the Army’s Long-Range Persistent Surveillance system—a proven, globally deployed technology—Alaska can establish continuous low-altitude detection across northern air corridors. No other state offers the same geographic vantage point or coverage potential.

That surveillance advantage is paired with force: fifth-generation fighter squadrons already serve as the frontline response, while a Marine unit is positioned to evolve into America’s first mobile Ground-Based Air Defense force, capable of rapidly reinforcing key nodes and creating flexible, layered protection.

Just as important, Alaska is where those systems are tested and validated. The state contains the largest live-ordnance range on Earth, allowing the U.S. military to refine next-generation air defense platforms, experiment with advanced sensors, and train in conditions that mirror real-world northern operations. The result is a closed loop: the systems designed to defend the homeland can be built, tested, and deployed from the same strategic environment.

The implication is hard to ignore. If the United States is serious about a responsive, fully integrated homeland air defense architecture, it begins and ends in Alaska.

The Front Line of Freedom is in Alaska

While other regions may capture the public’s imagination from time to time, Alaska is—and will remain—the essential foundation of America’s Golden Dome. It is the geographic high ground of missile defense, the front line of deterrence, the proving ground of the world’s most advanced systems, and the homeland’s first and last line of protection.

From the polar sky to the missile fields below, Alaska is America’s shield—strong, reliable, tested, and ready.

And as threats evolve, Alaska will continue to stand watch on the nation’s northern frontier, ensuring that the United States remains safe, sovereign, and strong.

Shelley Hughes is a former Alaska Senate majority leader and current Republican candidate for governor of Alaska. You can learn more at alaskansforhughes.com.