
... Following NATO's costly defeat at Segezha, the momentum of the campaign in Karelia has been broken. Russian forces have regained the initiative, morale within NATO ranks is faltering, and political support for the war is beginning to fracture. Amidst this uncertainty lies Sheltozero, a small lakeside town devastated by a controversial airstrike that neither side accepts responsibility for.
Now, as Russian forces advance and the battle for public perception intensifies, NATO has launched a high-risk airborne operation into the area. Their objective is not only to seize ground, but to slow Russian momentum and restore stability to a collapsing front. Yet Sheltozero is more than a military objective. A handful of civilians still remain among the ruins, distrustful of both sides and caught in the middle of a war that has already taken everything from them. The actions of soldiers and civilians alike may shape not only the outcome of the battle, but the narrative of the conflict itself...
🔗 Read the full scenario here: Nordic Milsim – Seize Seltozero

QUICK INFO
DATES & SCHEDULE
📅 Friday: (Arrive by no later than 15:30 to participate)
12:00-16:00 Check-in process
16:00-16:30 Game breif
16:30-18:00 Squad and Platoon preparations
19:00 Step off - In game
All late arrivals check-in at staff convenience - proper communication with event staff when you know you are runing late is mandatory.
📅 Saturday:
00:00-23:59 - In game
📅 Sunday:00:00-12:00 – In game
00:00-12:00 In game
12:30-13:00 After action debrief
13:00-14:00 Pack up
Everyone must leave the area by 16:00, as the gates will close then.
ABOUT
MISSION READINESS
Accommodation
You will be sleeping in the field and living out of your pack at mobile patrol bases, so pack wisely! Sleeping in off-game vehicles is not permitted.
Food & Water
Participants must bring their own food. A limited supply of water jugs will be available near patrol base locations.
Transport & Parking
Parking areas will be organized by faction and serve as the starting point for the check-in process. Designated parking spots for each faction will be announced before the event.
VENUE
Area of Operations: Räddningsskolan — 250 hectares
Battlespace Overview
Composition: Mixed terrain featuring dense woodland, open clearings, industrial areas, training compounds, and extensive urban facilities with multi-story buildings.
Scale: Large enough to support dispersed operations, independent maneuver, and multiple simultaneous missions.
Mobility: Movement is primarily conducted on foot. Limited roads and trails exist, while forests, buildings, and rough terrain create natural chokepoints and influence maneuver options.
Urban Environment: The area offers exceptional opportunities for urban operations, including building clearance, room-to-room fighting, defensive strongpoints, and combat across multiple floors. Units must be prepared to transition rapidly between woodland and close-quarters engagements.
Visibility: Open areas allow long-range observation and engagements, while forests and urban structures provide concealment and opportunities for flanking maneuvers.
Training Environment: A professional training facility regularly used by Swedish authorities for defence, emergency response, and police exercises.
Conditions: Real-world weather and terrain conditions apply. Proper hydration, layered clothing, and mission-appropriate equipment are essen


FORCE ON FORCE: What to Expect and How They Work
In force-on-force events, two large military units engage in direct conflict for the duration of the event. This format emphasizes continuous and dynamic combat scenarios, creating a high-intensity and immersive experience for participants. The gameplay revolves around achieving mission objectives, seizing and holding key territory, and maintaining strategic superiority. Success in this format relies heavily on effective leadership, clear communication, and cohesive teamwork within and between the units.
Immersion is a key focus, enhancing the realism and depth of the event. While LARP (Live Action Role-Playing) is not mandatory, it is encouraged, as role-specific behaviors, realistic communication styles, and thematic gear contribute to the overall atmosphere and make the experience more engaging for everyone.
All players are expected to follow commands and orders from their leadership. Each participant will be assigned to a platoon, and acting as a lone wolf or operating outside the established chain of command and faction is strictly prohibited. This ensures that the event functions as a cohesive and realistic military simulation. No player is the “main character”; the focus is on the faction and the collective effort to achieve objectives. Players are expected to prioritize teamwork and operate as part of their assigned unit, contributing to the success and immersion of the event as a whole.
DESCRIPTION
📌 Note: Pre-registration only. Registration closes on August 31st, 2026.
A true MILSIM, where players experience is the essence of the event- no point chassing no imganinary prices
OPERATION PARAMETERS
Seize Sheltozero is an airborne operation conducted behind enemy lines. All forces are cut off from support and must operate independently.
No specialized units are present. The force consists entirely of infantry platoons.
Nordic Milsim – A True Military Simulation Experience. Nordic Milsim’s events are not casual airsoft games; they are military simulations (Milsim) designed to replicate real-world military operations as closely as possible. Participants must commit to team-based play, structured command hierarchies, and full immersion in the scenario.
📌 Key expectations:
– Follow military structure: Orders must be followed, and roles are assigned.
– No lone wolves: You play as part of a unit, working together.
– Realistic logistics: Limited ammo, medevac rules, and strict engagement mechanics.
– Commitment required: Participants are expected to stay in character and contribute to the scenario.
If you’re looking for an airsoft event where you can play freely and casually, this is not the right game for you. However, if you want a deeply immersive experience that demands discipline and teamwork, you’re in the right place.
🔗 Read more about Nordic Milsim’s philosophy here: Milsim Concept
📌 PRICE
40% discount to the FIRST 40 TICKETS: 1200 SEK
20% discount between June 30 -July 31st: 1550 SEK
Full price between August 1st - August 31st: 1900 SEK
For 250 SEK you can add Purchase Protection on your ticket for 100% refund should you be prevented from attending due to a unforeseen circumstance
VAT included in all ticket prices
📌 Accommodation
Field camping required – you must live from your pack in mobile patrol bases. No sleeping in cars.
📌 Food & Water
Bring your own. Some water provided at patrol bases, but bring extra.
📌 Transport & Parking
Faction-specific parking available. Locations will be announced before the event by faction cadre in closed FB groups.
📌 Mission readiness
Terminology to know, what to pack, and check-in sheet: Click here
PRACTICAL INFORMATION
HOW THE GAME WORKS
Game rules: Click here
Faction rules: Click here
RULES
SEIZE SHELTOZERO
Segezha is now widely seen as the first major NATO defeat on this front of the conflict. Up to that point, NATO forces moving through Karelia had built what felt like unstoppable momentum. Advances were steady, morale was high, and there was a growing sense that Russian resistance in the region was beginning to falter. That changed abruptly on the outskirts of Segezha.
Russian forces, dug in and well supported, put up a far more stubborn defense than expected. At the center of it was a logistics hub that NATO planners had hoped to neutralize early. Instead, it held. As long as it remained operational, Russian units in the city continued to receive supplies and reinforcement, allowing them to absorb repeated assaults. Finnish regular forces led multiple attempts to break through, but none succeeded. Losses mounted, fatigue set in, and the offensive slowly ground to a halt.
The fallout has been significant. NATO forces in the region are no longer operating with the same confidence. Reports of desertion and declining morale have begun circulating, and unit cohesion has suffered as a result. What had once looked like a clean forward push has turned into something much less certain.
Back home, the political impact is starting to show as well. Public support in several NATO countries has begun to slip, especially as media coverage focuses more on the setbacks than the earlier gains. Questions are being asked about the long term goals of the operation, and whether the cost is worth it. Not all member states agree on the answer, leading to quiet but noticeable divisions in how the alliance should move forward.
On the Russian side, the outcome at Segezha has been framed as a clear victory. State media has leaned heavily into the narrative that NATO can be stopped, and that this battle proves it. That message has helped boost domestic support and strengthen calls for further mobilization. At the same time, the information struggle surrounding the conflict has intensified, with both sides working just as hard to shape the story as they are to win on the ground.
Sheltozero sits right in the middle of that narrative struggle. Before the war, it was the kind of place most people would never hear about, a small settlement along Lake Onega, home to a tight knit Vepsian community. It didn’t have strategic importance, and it certainly wasn’t a priority target. That is part of what makes what happened there so significant.
In May 2025, the town was hit by a devastating airstrike. Much of Sheltozero was reduced to rubble in a matter of minutes. Even now, no one seems to agree on who was responsible. Russian sources blame NATO strikes, calling it another example of reckless Western bombing. Western sources claim the opposite, suggesting it may have been staged or carried out by Russian forces as part of a broader propaganda effort. Whatever the truth is, it has not surfaced publicly, and the uncertainty has only made things worse.
Today, Sheltozero is a shell of what it once was. Most of the population fled after the strike, leaving behind homes, belongings, and entire pieces of their lives. But not everyone left. A small group of civilians chose to stay, either out of stubbornness, attachment to the land, or simply having nowhere else to go. Those who remain do not trust anyone. As far as they are concerned, both NATO and Russian forces are potential threats, and offers of aid are viewed with skepticism at best.
Against this backdrop, NATO is trying to regain some control over the situation. After pulling back north of Karelia to regroup, command has authorized a high risk airborne operation to SEIZE SHELTOZERO. The goal is not just to take the town. It is to slow Russian momentum, buy time, and reestablish some kind of stable defensive line before things deteriorate further.
There is no illusion that this will go unnoticed. Russian forces are active in Petrozavodsk not far from Sheltozero, and any NATO presence in the area is likely to trigger a response. That means the town could quickly become a contested zone, with control shifting depending on how each side reacts and adapts.
What makes the situation more complicated is that Sheltozero is not just another objective. It is a place with people still in it, people who have already seen what this war can do. The remains of the town reflect that reality. Everyday items are scattered among the debris, things left behind in a hurry, never meant to be permanent. Notes, furniture, clothes, pieces of normal life now caught in the aftermath of something much larger.
For the civilians still there, every new arrival is another unknown. For the soldiers moving through, every decision carries weight beyond the immediate mission. Actions taken in Sheltozero will not just determine who holds the ground, they will shape how the conflict is perceived, both by the people still living there and by those watching from far away.
THIS IS A FORCE ON FORCE EVENT
WHERE: RÄDDNINGSKOLAN (STOCKHOLM, SE)
WHEN: SEPTEMBER 25-27 2026


SEIZE SHELTOZERO104 days to the eventSep 25, 2026, 12:00 PM – Sep 27, 2026, 1:00 PMRäddningsskolan, OXHAGSVÄGEN 131, 195 95 Rosersberg, Sverige
























