Core team for ArmA II
| Atonic | Models & textures |
| Norsu | Models, textures & config |
| Blake | Additional models & textures |
| MikkoV | Additional models & textures |
| SmartDrv | Additional models & textures |
| Goeth | Sounds & island |
| Kegetys | Advice |
Core team for ArmA
| Blake | Project leading, texturing, modeling, etc. |
| MikkoV | Project leading, texturing, modeling, etc. |
| Kegetys | Modeling, main config coding, scripting, GUI, etc. |
| Goeth | Sounds, islands |
| Norsu | Texturing, modeling |
| Feer | Config coding |
| atonic | Texturing, modeling |
| God | Photography, technical advisor |
| SmartDrv | Animations, modeling |
Additional crew in OFP releases
| Cam0flage | Technical advisor |
| Edge (aka Ivan) | Modelling, texturing |
| FW200 | Texturing, modelling |
| Jazmon | Texturing, graphics |
| Jus | Techinical advisor, modelling, missions |
| Lawndrill | Photography |
| Lucas | Missions, research |
| Murmeli | Modelling and texturing APILAS |
| Nyles | Game design, research |
| Ripa | Texturing, modeling |
| Sugsilla | Modelling and texturing tents |
| Una | Texturing, photography |
| Wonder | Technical advisor |
Special thanks for making OFP releases possible:
| Airut | Soundtrack for campaign |
| Desert OFP Project – Lavos | MT-LBv, ZU-23-2 Sergei |
| Bundeswehr Mod | Leopard 2A4 |
| Sigma-6 | T-72M1 model |
| UceE | Various textures, Russian Fed. units |
| AKM74 | PstO 82 |
| SelectThis | Kawasaki |
| DKMMOD | TOW and Remington |
| Mehanic | Peugeot Boxer |
| Jahve | Mi-8 |
| Scoo | Photography |
| Sole | Fokker F.60U model |
| Swedish Forces Pack & SwissMOD | CV9040 |
| Vipersheart (L.B.Mod) | MP5 |
| Nacho | Zodiac |
| Chain of Command | Combat Divers |
| Ballistic Addon Studio | MD-500 |
| TJ / The Enhanced Configuration Project | Scripting |
| Jackal326 / SJB | Barrett, Walther P99 |
| Red Hammer Studios | T-54/T-55 models |
| Ares | Sauna |
| Invasion ’44 | StuH model, Bazooka, Pak40 model |
| Liberation 41-45 | T26 Interiors, T34/76 |
| Subfaction | Gunsight |
| Phoenixhero | BT-7 model |
| Skinmez | Curtiss Hawk basemodel |
| Vibes | Pak36, Fords |