Steam Workshop::OPTRE

Created by Article 2 Studios

VERSION 0.1 http://i.imgur.com/NrstAKw.gif This is the JSRS Compatibility Patch for Operation: TREBUCHET. That mod is required in order to use this mod and can be found here: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=769440155 COMMUNICATION If...

Misriah Armory Tactical Gear and Equipment

Created by Scarecrow53

Overview Misriah Armory: Tactical Gear and Equipment is a Halo mod bringing armor and equipment into Arma 3. This mod has no plans for any weapons or vehicles to be added in, the most this mod will be is armor and accessories to go with that armor. Current...

Operation TREBUCHET

Created by Article 2 Studios

http://i.imgur.com/NrstAKw.gif Operation: TREBUCHET (OPTRE) was the last major UNSC offensive against the human insurrection before the first contact with the Covenant empire. Our mod will focus on the struggles of the common soldier rather than the elite ...

Operation TREBUCHET First Contact

Created by Article 2 Studios

http://i.imgur.com/NrstAKw.gif 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, i...

Operation TREBUCHET Zephik Females Compat

Created by Article 2 Studios

http://i.imgur.com/NrstAKw.gif Operation: TREBUCHET Zephik Females Compat is a compatibility patch for the original OPTRE mod. Zephik aims to bring some much needed diversity into Arma 3 through the use of a common female mesh. OPTRE assets will be convert...

Misriah Armory

Created by Misriah Armory

Misriah Armory is an Arma 3 Halo mod looking to bring in assets from all over the series timeline. If you would like to follow development, suggest assets for the mod, or even to assist with development, feel free to join our discord server: https://discor...

A2 Declassified: Fireteam Zulu

Created by Vespade

https://i.imgur.com/NrstAKw.gif Overview Fireteam Zulu, formerly known as Article 2 Declassified, is a mod created to accompany Article 2 Studios' Operation: Trebuchet (OPTRE). The original sole purpose for A2D was to create higher quality and more diverse...

The Carver Findings

Created by Baseplate

https://i.imgur.com/NrstAKw.gif Introduction The Carver Findings is a Insurrectionist Expansion mod which utilises Operation Trebuchet and A2D: Fireteam Zulu, to re-organise existing OPFOR and INDEP forces and expand the Halo universe one insurgency at a t...

OPCAN 3.0 By Wolf Of Tribute Modding (formerly LM)

Created by Tactical Druid

OPCAN, one of the oldest (if not, the oldest) reskin mod for the OPERATION TREBUCHET mod. Has been redone and released with one of the largest builds yet. Many factions and equipment to expand upon the OPTRE arsenal. Many factions and assets to allow a lar...

109th Shock Force ODST Armory

Created by Eyzotic (Exo)

OPTRE IS REQUIRED FOR THIS MOD Welcome to the 109th Shock Force! The 109th ODST Company is an elite force (not really) of ODSTs engaging insurrectionists and Covenant across the galaxy. After countless battles, the members of the 109th developed their skil...

Operation Trebuchet PLUS+

Created by Nightovizard

What is OPTRE Plus? OPTRE Plus is designed to be a lightweight-Addon for Operation Trebuchet with the goal of adding more variety to the OPTRE-Factions, something I felt would be appreciated! New Textures for multiple Vehicles have been designed from Vanil...

ODST: Drop Bay

Created by GEK Vengeful

OPTRE - Compositions Prepare to Drop! Recreation of ODST: Drop Bay inspired from Halo 3 ODST "View inside a ready room in the UNSC Say My Name. The Rookie sleeps in front of a drop pod in the foreground while Mickey, Dutch, and Romeo are around a large hol...

19th ODST Redux

Created by ToastiiZ

Been in the works for a long time, finally brought out for all to enjoy! Feel welcome to use the textures for yourself. Credit to the 19th ODST Design Team for all the amazing textures pumped out in this fun mod! Interested in seeing these armor sets in ac...

41st ODST/MFR - Declassified Assets

Created by 41st ODST/MFR

From Earth, for Earth This is the official declassified public mod of the 41st ODST/MFR Battalion, an ODST light infantry community for Arma 3. This mod contains various weapons, props, etc. for general use by the OPTRE Community, free of auxiliary content...

1st MEU Aux Mod

Created by First MEU

Auxillary Mod for OPTRE, Contains mostly patches for OPTRE Content. Future Expansions to include Covenant Assets of our own or open source creation. Includes content with permission from other mod developers, see credit (soon TM) Interested in joining the ...

Halo UNSC Carrier Pack

Created by 𝕋𝕌ℝ𝔽𝕐

Everything you need to know about compositions: https://community.bistudio.com/wiki/Eden_Editor:_Custom_Composition Mod Description Adds 4 UNSC carriers to help flush out UNSC fleets. One is cannon, one is fandom based off of a cannon design, and two I mad...

Halo UNSC Pillar Of Autumn (Obsolete)

Created by 𝕋𝕌ℝ𝔽𝕐

Everything you need to know about compositions: https://community.bistudio.com/wiki/Eden_Editor:_Custom_Composition Mod Description this is finally obsolete. the mad lads in the 41st mod just made one and released it to the public and ti looks amazing, you...

SpecWar Gru 7 Official Mod Pack

Created by Gowther

This is the 7th Special Warfare Group of it's side mod for OPTRE. Please beware that this is in ALPHA testing and there will be bugs, glitches, and other broken things. PLEASE check Change logs for certain things going on with some of these items as this m...

Halo UNSC Halberd Class Destroyer (Obsolete)

Created by 𝕋𝕌ℝ𝔽𝕐

Everything you need to know about compositions: https://community.bistudio.com/wiki/Eden_Editor:_Custom_Composition Mod Description this is obsolete. ethant97 made one and released a real one to the public . you can find it here https://steamhost.cn/steamcommunity_com/...

The Winter Contingency

Created by CommanderCharms

The Winter Contingency aims to bring an optimized, low-filesize but most importantly a more faithful & visually appealing addition of uniforms and equipment to the Halo scene using Operation Trebuchet as its base, inspired heavily by larger-scale expansion...

Operation: Arsenal Expansion for OPTRE

Created by Spartanjackwar

If you'd like to donate to me: https://ko-fi.com/spartanjackwar If you would like to contact me join this Discord or comment below: https://discord.gg/EYPh5UN OPAEX includes additional equipment, as well as enhancements to existing equipment, for the OPTRE...

Operation: Cosmetics

Created by Rev

A collection of cosmetics to complement Operation: Trebuchet. V5! Be sure to hit like and favorite! Please, it helps out the mod! Originally created by Reverence, Operation: Cosmetics, or OPCOS, is a cosmetic side-mod that includes various uniforms, armors...

Echo Company Arsenal

Created by Big Red

Echo Company Rextexture mod for OPTRE. Adds various custom armors and custom vehicle textures. Credit to OPTRE dev Frosty. None of this would have been possible without him. Credit to OPTRE dev Can1mex for his help taking up the project and doing some very...

ONI Recon - Factions and Equipment

Created by Amateur-God

https://i.imgur.com/NrstAKw.gif About the Mod This mod is an OPTRE Expansion adding a Combat element for the Office of Naval Intelligence, Called ONI Recon it Adds Custom Textures for ONI Recon Units, (Armour, Helmets, Uniforms), Increases The Carrying Cap...

OPTRE Kholo Winter and Clear Versions

Created by Nightovizard

As requested by some of you, here you have a variant of Kholo with default lighting. Keep in mind this version won't go into optre and will be kept as a separate addon. enjoy! Also I added a nuclear winter version too! Operation trebuchet mod is required t...

Arms Race - An Extension for The Winter Contingency

Created by CommanderCharms

A featured addition and optional extention to The Winter Contingency expansion to OPTRE, Arms Race aims to provide a more diverse and user-requested extension of BDU retextures without comprimising the main goal of The Winter Contingency : to remain low-fi...

Echo_Retexture_mod

Created by Can1mex

Texture mods for UNSC Echo company Credit: Can1mex, Frosty, Casey, Limo FireteamZulu/Vespade...

OPTRE Powered MJOLNIR [DEV]

Created by Akaviri13

Powered MJOLNIR If you are using Operation Trebuchet you DONT need to install this mod! It is included in OPTRE! You can find the old version here. This mod does NOT add any equipment! This mod adds energy shields, the ability to jump and hud overlay textu...

DMNS Optre Assets (Discontinued)

Created by DemonicOnPC

DMNS Optre Assets All of our work has been moved to https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=3038821437 note: Very new to the modding community I hope you enjoy Current list of bugs: Silverback Shadow LOD has some bugs. Silverback has no dest...

OPTRE Ordnance Expansion

Created by Red Dog

The purpose of this mod was originally to add additional missiles and bombs from the Halo expanded lore, and a few additional variants from my own demented imagination, to the Operation Trebuchet mod. The scope of the mod has expanded a bit from there... C...

Keff's ONI Materials Group

Created by pokefan548

Keff's ONI Material Group is an OPTRE companion mod that seeks to add new equipment, vehicles, and factions. From gamemaster to pilot to infantryman, there's something for every link in the chain. Join the Discord! LATEST CHANGELOG (1.02 ): TWEAKED: - MQ-9...

****[DEPRECIATED] 12th Marine Expeditionary Unit Assets****

Created by SerBonsie

****THIS MOD IS NO LONGER UNDER DEVELOPMENT AND WILL NOT BE SUBJECT TO FUTURE UPDATES. IF CONTINUED USE OF 12TH MEU ASSETS IS NEEDED OR REQUIRED, FUTURE UPDATES WILL BE DIRECTED TO THIS MOD: **** https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=33048...

12th MEF Aux

Created by Soup_Crusader

12th Marine Expeditionary Force Auxiliary Mod. Credits: OPTRE Dev Team for the assets Vespade for the bases and Jedi for helping me figure out our Config I do not own any of these assets....

Gladius Custom Armory

Created by Father_Whiskey

Gladius Custom Armory is a mod that introduces custom armor retextures from OPTRE for use in the Project Harvest RP group. All model credits go to Article 2 Studios for their work on the Operation: Trebuchet mod....

Project FOXHOUND - Custom ODST Armor

Created by Mr_Jinxycake

Custom ODST armor for TFTW OPTRE missions. Additional Content given with permission from ICEMAN. Original mod: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2021778690...

Flags & Banners - Halo Universe

Created by Mr. President

Flags & Banners - Halo Universe "Lieutenant. I'm Carter, Noble Team's leader. That's Kat, Noble 2. Emile and Jorge, 4 and 5. You're riding with me, Noble 6." This mod introduces 24 different flags and banners from the Halo Universe, some with their own alt...

Adaptive HALO Music ( Ultimate Standalone Mod) V3.2

Created by cheif22

Hello all and welcome to another installment of my Adaptive music mod packs. This time the Theme is halo and it has more than you think. Over 350 different songs and variations of Halo OST from all the halos 1 thru 4 to make your game play even better. Thi...

isky's A.I Skill Tweaks

Created by isky

This mod aims to improve the survivability and overall drag fire fights out for just a little longer. A.I Features: Improved use of countermeasures and smoke grenades Prone Less often (terrain and cover based) Vehicles drive better(avoid having collisions ...

High Command Enhanced

Created by Luka

High Command Enhanced High Command Enhanced is a comprehensive Arma 3 mod designed to significantly expand and refine the game's high command functionality, offering players greater strategic control and more immersive battlefield management. This mod buil...

Contact CBA JointRails Compatibility

Created by Clasless

Quick fix for Contact weapons not using modded optics and attachments. Changes Contact weapons to use CBA JointRails classes. This should allow attachment mods to work with them. Rails Added For *AK-12 Family (Includes Apex and Contact) *Promet Family *MK1...

AI Helicopter Decelerate No Climbing

Created by Ampersand

AI Helicopter Decelerate No Climbing Prevent AI controlled helicopters and VTOLs from zoom climbing when they try to decelerate. Detects deceleration based on altitude, speed, and attitude. Only operates above 20 meters over terrain. Uses addForce to maint...