L’OFCRA est une association suisse, dont la création date de 2007 sur Arma. Elle propose de façon hebdomadaire, le jeudi soir à 21h00, des événements TvT (team versus team) publics et sur invitations, avec plus de 80 joueurs connectés en moyenne, sur Arma 3.

Nos caractéristiques principales sont l'absence de respawn, des missions inédites chaque semaines et aucune utilisation d'IA.

Nous possédons nos propres serveurs Arma3, TS3 & arma3sync que nous finançons grâce aux cotisations de nos membres et aux dons.


20.09.2023[Public TvT] Operation Euphrates Fury - 28.09.2023


Sa'hatra, June 1991

Shortly after the end of Operation Desert Storm in Iraq, tensions remained in the region, and US intelligence obtained information that Iraqi troops had hidden a fleet of armoured vehicles, posing a continuing threat to the stability of the region.
The US-led coalition, concerned about this potential threat, decided to launch an operation, dubbed "Euphrates Fury", to locate and destroy these vehicles.

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09.06.2023[Public TvT] WW2 Operation Saber - 15.06.2023



Europe 1944
Germany has been on the retreat. The allies are trying to cut off a separated mechanized group of German Tiger tanks. The German's are trying to get the tanks to safety while engaging in a fighting retreat.


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14.04.2023[Public TvT] Operation Zombie - 20.04.2023


The troubles have waged in Ireland for years, conflict has made the streets battlegrounds. This bloodshed is fed by a constant supply of arms from sympathetic groups outside of Ireland. With the largest shipment to date due, now is the time for the PIRA to show the world how much power they have and take control of an entire town. However, the timing has not worked out and now swift British intervention could show the world how in control they are. Once again this will be decided by battles on the streets. .

Contact, informations and registration: Forum:

03.06.2022[TvT Publique] European Madness - 09.06.2022



The year is 2025, the global political situation is worse than ever, nonrenewable resources are almost depleted and the global economy is in decline. This left Europe in a state of rapid deterioration. The European Union disintegrated and former member states went into chaos. Something unexpected happened. The Czech Republic found a new, yet unused deposit of coal, crude oil, and uranium. This deposit was found west of Ustí Nad Labem, which is also known as the Chernarus area. A new refinery was built in the city of Chernogorsk. This refinery was supposed to be used to manufacture enough oil for the entire Czech Republic with some to spare which would be sold. Germany intercepted a radio communication about the plans and decided, that they will not let it just be, as now they have the biggest refinery and almost no crude oil to refine. If they managed to capture the refinery, the entire south part of Chernarus would be in their control. This would mean that the newly found deposits would be under their control, with a closeby refinery already built. This is why the Bundeswehr was tasked with the capture of the city of Chernogorsk. The operation is taking place on Monday, 09.06.2025, 0340 hours. The Army of the Czech Republic is however ready for this and sent a considerable part of its soldiers and equipment to protect Chernogorks.

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25.03.2022[TvT Publique] The cost of war - 31.03.2022



Avril 2013 - République de Chernarus, région de Lusianka, Novodmitrovsk.
Au début de l'année 2011, la petite région de Lusianka s'est rebellée contre le pouvoir central de Chernarus. Depuis, un conflit sanglant fait rage entre deux entités : les forces nationales supportées par plusieurs pays occidentaux et les forces indépendantistes, supportées elle-même par plusieurs anciennes républiques socialistes soviétiques. Le conflit n'a connu presque aucun répit depuis février 2011, et les victimes civiles sont hautes. La presse internationale et plusieurs ONG font état de 25 000 morts, et plus du triple ont décidé de quitter la région, voir le pays. Les deux camps se rejettent mutellement la faute, et il est difficile de désigner un seul coupable.

Récemment, les forces nationales sont parvenues à repousser les forces rebelles dans leur dernier bastion : la ville de Novodmitrovsk. Le moral reste haut dans les deux camps, les uns comme les autres refusent de céder la victoire. Les événements de cette nouvelle journée de combat vont changer le cours de cette guerre, et bientôt il sera temps de faire le bilan des pertes. Une question est déjà entrain de se répandre parmi les protagonistes : est-ce que le coût en valait vraiment la peine ?

April 2013 - Republic of Chernarus, region of Lusianka, Novodmitrovsk
In early 2011, the small region of Lusianka rebelled against the central power of Chernarus. Since then, a bloody conflict has raged between two entities: the national forces supported by several Western countries and the separatist forces, supported themselves by several former Soviet socialist republics. The conflict has had almost no respite since February 2011, and civilian casualties are high. The international press and several NGOs have reported 25,000 deaths, and more than triple that number have decided to leave the region, or even the country. Both sides are accusing each other for the crimes, and it is difficult to single out a one culprit.
Recently, the national forces managed to push the rebel forces into their last stronghold: the city of Novodmitrovsk. Morale remains high on both sides, both are refusing to yield victory. The events of this new day of combat will change the course of this war, and soon it will be time to do a summary of the losses. A question already spreading in the protagnists' minds: was the cost really worth it?

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