Army Testing Soldiers in Next Frontier: Extreme Arctic Cold

The Army is learning the Arctic doesn't care about strategy papers. As Washington redraws its mental map to treat the thawing Arctic as the next arena of great-power rivalry, about 4,000 soldiers from the 11th Airborne Division have been turned into test subjects at Alaska's Yukon Training Center—a 400-mile stretch of snow and ice near the Arctic Circle, reports the New York Times. Their 10-day mock battle featured fake bullets but very real subzero temperatures that froze fuel, killed batteries, and pushed soldiers from Texas, Alabama, and Florida to the edge of exhaustion. Commanders tracked not just tactics, but how long soldiers could march in knee-deep snow, function on little sleep, and avoid frostbite that could cost them fingers as they dragged 300-pound sleds and lived in tents.

The exercise exposed big gaps. Standard gear struggled in minus-40 conditions. Canvas tents lit up like "Christmas trees" to drone-mounted thermal cameras, making them easy targets in a real fight. In the exercise, the Army leaned on Canadian partners, who had extra snowmobiles and were used to harsh conditions. By Day 9, US and Canadian forces had conceptually "checkmated" the enemy by severing fuel and food routes—but for many in Able Company, the only thing that ever felt fully real wasn't the simulated combat. It was the cold. Read the full story at the Times.