Op Blue circle battlesims

A weathered matte-black airsoft rifle resting across a stack of battered metal ammo crates painted in chipped navy blue, each stenciled with bold white "OP BLUE CIRCLE" markings. The scene sits in the corner of an abandoned warehouse with cracked concrete floors, scattered shell casings, and torn mission maps spread beneath the weapon. Cool, diffused overcast light pours through broken high windows, carving sharp highlights along the rifle’s rails and optics while casting long, dramatic shadows. Captured in photographic realism from a low, three-quarter angle with a shallow depth of field that blurs distant pallets and netting, the mood is bold, tactical, and cinematic, evoking a high-stakes Tarkov-style milsim event staging area.

Tarkov milsim

Northern Ireland’s hardcore airsoft events, inspired by Tarkov realism. Persistent squads, ammo limits, looting, and dark zones for authentic stress and teamwork.

Join op

Immersive Tarkov-style airsoft milsims

Op Blue Circle Battlesims run story-driven airsoft operations across Mid and East Antrim, blending milsim discipline, Tarkov-style tension, and safe, marshalled gameplay for all.

A detailed tactical operations table inside a dim command tent, dominated by a large, creased topographic map covered in color-coded markers, laminated objective cards, and a blue circular mission patch in the center. Around the map sit rugged radios, a scratched metal compass, labeled mag pouches, and printed rules for a Tarkov-style airsoft event. Harsh, directional light from a single hanging field lamp creates hard-edged shadows and strong contrasts, highlighting textures of canvas walls and frayed nylon gear. Shot from a slightly elevated, wide-angle photographic perspective with sharp focus throughout, the atmosphere feels intense, strategic, and immersive, capturing the planning phase of a bold, narrative-driven battlesim.
A dense, overgrown woodland killhouse composed of makeshift plywood structures, rusted shipping containers, and nailed-together barricades, all painted in muted blues and grays with a prominent blue circle emblem sprayed on a central container door. Fog lingers low to the forest floor, curling around spent BBs, torn objective cards, and scattered blue and red team flags. Late-afternoon golden light slices through the canopy, creating luminous shafts that illuminate swirling mist and cast complex shadows across the structures. Photographic realism from a low, forward-facing angle emphasizes depth, with foreground foliage in soft focus and the central emblem razor sharp. The mood is tense and cinematic, embodying a gritty Tarkov-style extraction zone.
An interior of a dark, abandoned industrial stairwell serving as an airsoft extraction point, with cracked concrete steps, rusted railings, and peeling blue-gray paint. A glowing blue circular LED panel is mounted on the wall at the landing, labeled as the designated evac zone for a milsim event. Spent magazines, empty BB bottles, and laminated dog tags are scattered across the steps. A single high window leaks in cold, bluish evening light, while the panel casts an eerie neon glow, mixing to form dramatic, high-contrast highlights and deep shadows. Captured in photographic realism from a low-angle upward shot, the composition feels claustrophobic, bold, and high-stakes, reminiscent of a Tarkov-style last stand.

Upcoming ops

20-06-26

Tarkov city

Magheramoure NI

Book op

26-07-25

Quarry Outpost

Larne coast

Join raid

02-08-25

Harbour CQB

Carrickfergus NI

View brief

12-07-25

Forest Base

Ballymena NI

Book op

26-07-25

Quarry Outpost

Larne coast

Join raid

02-08-25

Harbour CQB

Carrickfergus NI

View brief

12-07-25

Forest Base

Ballymena NI

Book op

26-07-25

Quarry Outpost

Larne coast

Join raid

Harbour CQB

Carrickfergus NI

View brief

A close-up overhead view of a meticulously organized airsoft loadout laid on a dark, textured rubber mat, centered around a blue-circled battlesim event patch. Surrounding it are color-matched mid-cap magazines, a weathered plate carrier with blue accent webbing, labeled med pouches, a rugged field notebook filled with handwritten objectives, and a GPS unit displaying a segmented extraction route. Cool, directional studio lighting from one side creates crisp reflections on polymer surfaces and deep shadows in fabric folds. Shot in photographic realism with a top-down, flat-lay composition and sharp focus, the mood is bold, methodical, and mission-focused, perfectly suited to promoting hardcore Tarkov-style milsim events without showing any human presence.
A weathered matte-black airsoft rifle resting across a stack of battered metal ammo crates painted in chipped navy blue, each stenciled with bold white "OP BLUE CIRCLE" markings. The scene sits in the corner of an abandoned warehouse with cracked concrete floors, scattered shell casings, and torn mission maps spread beneath the weapon. Cool, diffused overcast light pours through broken high windows, carving sharp highlights along the rifle’s rails and optics while casting long, dramatic shadows. Captured in photographic realism from a low, three-quarter angle with a shallow depth of field that blurs distant pallets and netting, the mood is bold, tactical, and cinematic, evoking a high-stakes Tarkov-style milsim event staging area.
A detailed tactical operations table inside a dim command tent, dominated by a large, creased topographic map covered in color-coded markers, laminated objective cards, and a blue circular mission patch in the center. Around the map sit rugged radios, a scratched metal compass, labeled mag pouches, and printed rules for a Tarkov-style airsoft event. Harsh, directional light from a single hanging field lamp creates hard-edged shadows and strong contrasts, highlighting textures of canvas walls and frayed nylon gear. Shot from a slightly elevated, wide-angle photographic perspective with sharp focus throughout, the atmosphere feels intense, strategic, and immersive, capturing the planning phase of a bold, narrative-driven battlesim.

Packages

Day Raid

£40 per operator – full‑day raid access, briefing and debrief, immersive Tarkov‑style scenarios, chrono check, and on‑site marshal support included.

Book now

✔ Field access

✔ Mission briefings

✔ Loot props

✔ Medics included

Day Raid

£80 weekend campaign pass – two full days of linked missions, night phase where available, priority faction slot selection, and discounted pyrotechnic rentals.

Book now

✔ Night phases

✔ Radio channels

✔ Squad photos

✔ Free parking

“Most intense airsoft I’ve played—missions felt high stakes yet safe, with incredible refereeing and immersive storylines.”

— Aya Nakamura

Briefings

Intel drops on upcoming ops, rules updates, and narrative arcs.

Contact

Use the form below to book squad places, request private hire, or ask questions about our Tarkov-style scenarios and safety.

Ballymena, Mid and East Antrim

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Thank you for your response. ✨

A dense, overgrown woodland killhouse composed of makeshift plywood structures, rusted shipping containers, and nailed-together barricades, all painted in muted blues and grays with a prominent blue circle emblem sprayed on a central container door. Fog lingers low to the forest floor, curling around spent BBs, torn objective cards, and scattered blue and red team flags. Late-afternoon golden light slices through the canopy, creating luminous shafts that illuminate swirling mist and cast complex shadows across the structures. Photographic realism from a low, forward-facing angle emphasizes depth, with foreground foliage in soft focus and the central emblem razor sharp. The mood is tense and cinematic, embodying a gritty Tarkov-style extraction zone.

Field location

Our primary Battlesims field sits in rural Mid and East Antrim, with dense woodland, CQB compounds, and elevation changes that reward teamwork, navigation, and stealth-focused players seeking long-form, Tarkov-inspired airsoft operations close to Belfast and Ballymena for regular weekend event days.

Mid and East Antrim, Northern Ireland

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