Arma 3
793 ratings
Operation: TREBUCHET First Contact
Data Type: Mod
File Size
192.886 MB
Nov 23, 2018 @ 8:35pm
Nov 25, 2018 @ 1:19pm
3 Change Notes ( view )

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Operation: TREBUCHET First Contact


Operation: TREBUCHET First Contact is an expansion for the Operation: TREBUCHET modification for ArmA 3. It will be developed separate from OPTRE and will not affect the development speed or process of OPTRE. Unfortunately, it will not be developed as quickly or frequently as OPTRE, as it is mainly a side project and fan service. However, we will do what we can to fix glaring bugs and issues and add new content as it it is ready.


If you want to get in contact with us or the OPTRE community in general we highly recommend joining our Discord[] or one of the communication channels linked on the right.


The work contained in this distribution is licensed under the Creative Commons Attribution-NonCommercial-NoDerivativs 3.0 Unported License. Please note that the above mentioned agreement gives the right to Article 2 Studios to waiver any of the conditions, therefore you can contact Article 2 Studios to obtain permission to modify our work.

It is forbidden to redistribute the content of this package by itself, or as part of another distribution, using the Steam Workshop by anyone other than Article 2 Studios.

You may not use the material for commercial purposes. This includes running this package on server instances that employ any monetization schemes, including, but not limited to, donate-reward systems. Bohemia Interactive's approval of your monetization scheme does not grant you rights to wave this clause.


Halo© Microsoft Corporation. Operation Trebuchet was created under Microsoft's "Game Content Usage Rules" using assets from Halo, and it is not endorsed by or affiliated with Microsoft.

Game Content Usage Rules[]
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Zweistein Apr 17 @ 3:36am 
My face when the bush starts speaking wort wort wort.
Scorch052  [author] Apr 1 @ 8:31pm 
Yes we plan to do more vehicles and weapons and ideally more races as well
Paintballer Apr 1 @ 6:26pm 
Yeah I was wondering the same thing if there was going to be anymore Covenant stuff. The Elites look very well thanks for putting this together you guys are awesome!!!
GamingTheGames Mar 27 @ 3:08pm 
are there any plans to make covenant vehicles such as a ghost , ccs class cruiser , shadow banshees, ect. ?
I can not stop Twinkling. Mar 25 @ 5:58pm 
I have had 0 issues with the repeater causing crashes at all. You sure its that?
Blitzkrieg762 Mar 18 @ 6:12pm 
Plasma repeater really doesnt like ACE. Game crashes very quickly when shooting it.
talonhazza Mar 7 @ 2:53pm 
Need more enemies. Need more wort wort.
Hoffmann Feb 20 @ 3:22pm 
Col_Stinkmeaner Feb 18 @ 5:25pm 
When do we get vehicles?
Skoot Skoot Feb 18 @ 4:45pm 
When i think of the possibilities of this expansion, it is amazing, just thinking of flying around in phantoms and dropping down grunts and jackals. And then i realize that since the release of this expansion the biggest update they have done is remove the ghost... I mean, its great that they are updating the quality of the units... Even if they are just elites... ;-;