A Ukrainian combat simulator can now be found and ordered in NATO's supply catalogs by a single code. L7 Simulators, whose trainers have prepared more than 500,000 Ukrainian troops, has had its entire lineup NATO-codified, with each device assigned a 13-digit NATO Stock Number, Defender Media reports.

L7's more than 50 trainers, from the Browning M2 to the Stinger to the NLAW, now carry those codes, and the company can codify new ones itself, opening the door to government procurement in Ukraine and across the alliance. It is another Ukrainian defense maker stepping toward NATO's standards and supply chain.

Every trainer gets a NATO number

A NATO Stock Number is a unique 13-digit code, a kind of military barcode for supplies, that lets defense logistics systems across the alliance identify, catalog, and purchase equipment. Every simulator in L7's catalog now has one, and the firm has also won the status to assign numbers to its future products directly, rather than starting the process over for each one.

The code identifies, not certifies

The company is careful about what the step does and does not mean. Codification is not a certification that the product meets NATO's technical standards, L7 stresses, but rather a mechanism for unambiguously identifying an item within the shared defense-logistics system.

The firm entered that system in December 2024, when its UNITS training platform, already cleared for use by Ukraine's Defense Ministry, received the first number.

Half a million have trained on them

L7's range runs to more than 50 types of trainers, tied together in a single ecosystem the company calls UNITS: fire-training systems, anti-tank and air-defense simulators, and trainers for unmanned aircraft, with models for the Stinger, NLAW, Carl Gustaf, RPG-7, and SPG-9 among them.

The simulators are used by the armed forces, the National Guard, and other security agencies, and more than 500,000 service members have trained on them, with over 70,000 of them free of charge at the company's own training center.

Ukrainian engineers near the front rewrite their drones' software every couple of days. A NATO army needs about six months to push the same update. That gap in speed is the central challenge for the Western trainers working with Ukrainian troops in Poland, who say Ukraine's wartime tempo is exposing how slowly the West moves in peacetime, the Business Insider reports.

Russia's war forces the Ukrainian Army to buy, train, and adapt at a pace peacetime armies are not built for, and its experience is pushing NATO to confront how much its own bureaucracy slows it down.

The alliance has studied that experience without yet fully absorbing it: in an Estonian war game last winter, a ten-person Ukrainian drone team wiped out two NATO battalions in a day.

Now NATO Secretary General Mark Rutte is calling for a large-scale transformation of the West's defense industry so its armies can react faster.

Two speeds meet in Poland

The place where those speeds collided was Camp Jomsborg, a base Norway built in an eastern Polish forest in a matter of months. There, under an operation called Legio, trainers from across northern Europe drill Ukrainian soldiers while the Ukrainians hand their front-line lessons back to NATO.

The camp sits, as its operations officer, a major identified only as John, put it,  at "the mental and geographical middle point between war in the east and peacetime mechanism in the West."

A drone update tells the story

Brigadier General Atle Molde, who commands the task force, put the gap in numbers. If a Western drone needs new software, he said, "you have to send it to a Western country or a company, and an update takes six months." 

In Ukraine, "they have the engineers sitting close to the front updating every two days, every two weeks, developing software, adapting it to genuine situations."

Molde said he wants to see greater initiative in innovation within Western armies, but to achieve that, "it has to be some major changes that have to be done on all levels when it comes to legislation."

For the first time, a foreign government is paying to build a Ukrainian drone-training program. Under its Military Training and Cooperation Program, Canada has funded a 24-month course for FPV and fixed-wing drone operators at the training center of the Serhii Prytula Foundation, one of Ukraine's largest charities, the foundation said.

The money buys a system. Canada is paying to build a training cycle that can be scaled and copied, the instructors, methods, standards, and infrastructure behind the courses, so it can keep pace with a technology that changes by the month.

The arrangement runs both ways: Canada, which was slow to adopt the FPV drones now dominating the battlefield, gains access to the combat experience of the country that leads the world in drone warfare.

Canada buys a training system

The deal recognizes what Ukraine's front-line schools have built.

"This is recognition not only of our experience but of the quality and standards of our training," said Andrii Shuvalov, CEO of the Serhii Prytula Foundation.

Both sides gain from the deal

Canada's military attaché framed it as an exchange, not simply aid.

"This is a mutually beneficial partnership. Ukrainian service members will train with leading instructors, and Canada will benefit from Ukraine's deep combat and training experience," said Colonel Eric Andresen.

The problem the program targets is one every modern army now faces: technology evolves so fast that training has to keep pace, or fall behind.

The foundation brings the scale

The problem the program targets is one every modern army now faces: technology evolves so fast that training has to keep pace, or fall behind.

The Prytula Foundation, founded by the volunteer and public figure Serhii Prytula, is a credible partner given its track record. It has bought roughly $39 million in strike drones and $10 million in reconnaissance drones for Ukraine's forces, along with about $8.6 million in vehicles and some $1.9 million each in optics and communications gear, spending that has put it among the country's biggest private suppliers of the war.

Belarus' Defense Ministry said a command-staff exercise will run from 14 to 16 September in the Cherven and Berezino districts of Minsk Oblast. It closes a reservist training camp that began there on 25 August, part of a wider round that also took in the Vawkavysk district of Hrodna Oblast from 26 August, the ministry announced.

Under Alyaksandr Lukashenka's rule, Belarus remains Russia's closest ally in the war against Ukraine, supplying weapons, intelligence, and industrial capacity while Moscow fights. That alliance is what makes drills inside Belarus a question for its neighbors: Russia may again use Belarus to launch an attack on Ukraine or a NATO member state.

The Belarusian army is "preparing for war so that there will be no war," Belarusian ruler Lukashenka said during a visit to a military training ground in Brest Oblast on 11 September. He said the whole armed forces would be checked, up to mobilization, with some units deployed to wartime norms, while denying any intention to attack, since Belarus could not win a war against its neighbors.

Belarus prepares reservists for military missions

The exercise is meant to sharpen officers' command of subordinate territorial defense forces and drill personnel in coordinated action, and the deputy chairman of the Minsk oblast executive committee will lead it.

"Particular attention will be paid to the interaction of territorial troops with internal affairs bodies, internal troops, as well as people's militia units in the protection of important facilities, ensuring martial law and fighting enemy sabotage groups," the ministry said.

The people's militia is a volunteer reserve, and the internal troops are the Interior Ministry's own armed formations rather than part of the army.

Minsk steps up territorial defense training as Lithuania launches military drills

Since late March 2026, Belarus' Defense Ministry has announced at least 11 events involving territorial troops, Poland-based Belarusian broadcaster Belsat reported. Most of them were training camps, but command-and-staff exercises and drills were also held, the media outlet said.

Uladzimir Zhyhar, a representative of BELPOL, an association of former Belarusian security officers opposing Lukashenka's regime, highlighted in comments to Belsat the exercises conducted for Belarus' Interior Ministry. The Interior Ministry is preparing to suppress internal protests, while the Defense Ministry wants to conduct exercises that would, among other things, practice responding to saboteurs entering Belarus and breaches of the state border, he said.

"Why can this happen? BELPOL representatives have repeatedly said that there is currently no threat from either NATO countries or Ukraine to Belarus. Therefore, something must change around the country as a whole," Zhyhar said, adding: "And that change would bring both possible destabilization inside Belarus, meaning a threat to the regime, and the likelihood of a breach of the state border."

One scenario he sees is Belarus being drawn into a war against Ukraine or NATO countries, which would prompt a response. The skills currently being practiced by the Defense Ministry and Interior Ministry could then be needed, the expert said.

On 14 September, military exercises began in 12 municipalities in Lithuania and run until 18 September, LRT reported. The NATO member shares a 679-kilometer border with Belarus, and its troops are training to act together against military threats of various kinds, using drones, boats, and weapons.

Belarus has been militarizing steadily since 2022, holding exercises almost without pause, including joint drills with Russian forces.