How NATO Trains for Arctic Assaults With Snowmobiles, Skis, Lasers

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SODANKYLÄ, Finland — Two troopers moved cautiously via the snow-covered forest, their camouflage mixing into the timber as their skis glided silently over the bottom.

Recognizing an unaware enemy, they knelt and lined up a shot. Rifle hearth erupted via the woods, the metallic scent of spent casings hanging within the chilly air.

A firefight kicked off, and a battle was underway.

The encounter passed off throughout a current winter fight train involving roughly 20 NATO troops, starting with an assault on skis and snowmobiles earlier than shifting right into a simulated firefight utilizing blanks and lasers as a substitute of stay ammo. The drill was a part of a monthlong course led by Finland’s Jaeger Brigade that trains allied forces in Arctic warfare and cold-weather survival.

Enterprise Insider noticed the battle’s begin at a coaching web site 75 miles north of the Arctic Circle in Finland’s snow-blanketed Lapland area. It pitted a small platoon of NATO troopers towards an “enemy” pressure that was 3 times bigger and composed of conscripts from the Jaeger Brigade.

Because the strategic Arctic area turns into more and more vital to each NATO and its adversaries, workout routines like this are designed to sharpen allied troops’ talents to battle on frozen battlefields. The surroundings is harsh and unforgiving, with sub-zero temperatures routine. And whereas combating is simulated, it displays real-world threats.


A NATO soldier carries his skis in northern Finland in January 2026.

Management of the Arctic is turning into more and more vital to NATO.

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A NATO soldier walks in the snow in northern Finland in January 2026.

There’s widespread concern over Russian and Chinese language exercise throughout the alliance.

Jake Epstein/Enterprise Insider



Maj. Mikael Aikio, the Jaeger Brigade’s Arctic part chief overseeing the course, informed Enterprise Insider that utilizing lasers makes the coaching really feel extra sensible. “At the least there’s some type of worry of getting hit,” he stated.

‘You may’t get wherever’

Arctic safety has change into a focus for NATO lately as Russia and China develop extra energetic within the area, looking for to venture energy, set up new commerce routes, and increase their entry to pure assets.

NATO management, involved by sure Russian and Chinese language habits, has careworn the necessity for larger funding in collective Arctic protection to forestall Moscow and Beijing from gaining extra army and financial affect on this strategic space.

Finland — roughly a 3rd of which sits above the Arctic Circle and has an extended historical past of cold-weather fight — is properly positioned to coach Western forces in Arctic warfare and has led annual programs for greater than a decade. That coaching has taken on new urgency for NATO.

The coaching Enterprise Insider noticed this week is ongoing, with members hailing from Finland, the US, the UK, France, Italy, and Canada. The thought is that they’ll take what they study in Lapland and use it to instruct or advise their items again residence.


NATO soldiers are pulled by a snowmobile in northern Finland in January 2026.

Roughly 20 NATO troopers are concerned in a course instructing Arctic warfare coaching and cold-weather survival.

Jake Epstein/Enterprise Insider




Snowmobiles carrying NATO soldiers traverse the forest in northern Finland in January 2026.

Troopers learn to conduct assaults with skis and snowmobiles in the course of the monthlong course.

Jake Epstein/Enterprise Insider



The course is split into three phases over 4 weeks, beginning with cold-weather survival and winter motion coaching, then instructing maneuvers comparable to attacking on skis and constructing snow foxholes, and ending with low-mountain exercise above the tree line.

The second section consists of the fight train Enterprise Insider had the chance to look at. The NATO platoon, generally known as the Blue pressure, started by crossing a number of kilometers of forest on snowmobiles earlier than dismounting and snowboarding to the highest of a small hill. Their goal was to successfully assault and seize territory defended by the Pink pressure, the Finnish conscripts.

Maneuver in these environments was restricted to skis, nonetheless an important software for troopers needing to traverse deep snow that in any other case would make floor assaults unattainable. Trendy snowmobiles lighten the load, permitting troopers to journey farther sooner with much less total effort, preserving power for the battle.

“You may’t get wherever,” stated Aikio, the Jaeger Brigade main, stated of the snow’s impact on conventional assault parts. The Arctic calls for some distinctive warfighting expertise that are not actually used wherever else.

Studying to ski in these circumstances could be difficult for troopers, particularly in the event that they haven’t any prior expertise. They’re additionally weighed down by cumbersome gear, comparable to packs, helmets, vests, and weapons, making it tougher.

“It is onerous to maneuver with the skis,” stated Finnish Lt. Laura Lähdekorpi, one of many troopers within the winter warfare course. She informed Enterprise Insider that leisure downhill snowboarding has helped her to enhance steadiness.


A NATO soldier straps into skis in northern Finland in January 2026.

Even when troopers grew up snowboarding, the frozen surroundings presents new challenges.

Jake Epstein/Enterprise Insider




NATO soldiers train for Arctic warfare in northern Finland in January 2026.

The skis and snowmobiles enable troopers to traverse deep snow within the forest.

Jake Epsteinn/Enterprise Insider



Canadian Cpt. Vincent Lemelin, one other soldier within the course, stated he grew up snowboarding; nevertheless, those he is been utilizing in Finland — lengthy and designed to behave as snowshoes — are very totally different from what he is used to.

“The truth that the skis are this lengthy requires some adaptation, however it does give a bonus to have already got the abilities,” Lemelin stated.

“On this working situation, even an excellent skier, in some unspecified time in the future, particularly at evening, will begin struggling since you’re getting drained,” he stated. “Once you get drained, you are additionally much less assured.”

A high-stakes sport of laser tag

The assault started as daylight pale away. The Blue pressure used drones to gather concentrating on information, which it relayed to a close-by management van that then simulated artillery strikes towards the Pink pressure. Then the NATO troops superior towards the Finns.

Troopers carried rifles loaded with blanks and geared up with transmitters that fireside laser tracks once they pull the triggers. They wore vests and helmet straps in a position to detect any incoming laser indicators.

If a shot discovered its mark, the vest on the opposing soldier introduced to them that they’d been “killed” or “wounded,” relying on the place on the physique they obtained hit by the laser. Then they took off their helmets to sign that they have been out.


A NATO soldier trains for Arctic warfare in northern Finland in January 2026.

NATO troopers and Finnish conscripts practice with lasers to create a sensible fight surroundings.

Jake Epstein/Enterprise Insider




NATO soldiers participate in a combat exercise in northern Finland in January 2026.

For some NATO troopers, this can be their first time coaching within the Arctic.

Jake Epstein/Enterprise Insider



Although the system resembles laser tag, troops take it critically. It displays the results of armed battle, forcing troopers to answer simulated accidents and sudden losses, very similar to they’d in actual fight.

“If we battle with out this, everybody can simply stroll straight into the woods,” Lähdekorpi stated. There’d be no option to inform if somebody was hit or killed. This tech pushes troopers to cover, transfer discreetly, and talk extra successfully.

The laser system is not an ideal match for fight, Aikio acknowledged. “You probably have snow, or branches, or something that is blocking the laser, it is not going to work. And that is not sensible, however it’s a lot better than nothing.”

For some NATO troopers who come to those coaching workout routines, it is perhaps the primary time they’ve operated within the harsh Arctic surroundings. Rising tensions between the West and Russia have fueled considerations that a future warfare between the 2 might unfold throughout frozen battlefields, making it essential that troops from Italy to the US are ready for that chance. A battle towards China, one other Arctic rival, might likewise contain Arctic exercise.

Finland shares an 800-mile-long border with Russia, is one in every of NATO’s front-line nations, and has lengthy been coaching for the opportunity of renewed battle within the Arctic, even earlier than it joined the alliance in 2023. The Finns have fought the Russians earlier than. It has been a long time for the reason that final spherical of hostilities, although.

“Now we’re in NATO,” Aikio stated. “We need to help our allies in order that they’ll additionally battle and work right here in our circumstances — in our terrain.”