Combined Arms Operations Series overview

Overview

Combined Arms Operations Series comes from Nemeton Singularity Simulations and is published by Nemeton Singularity Simulations. It arrived on Steam on Jun 21, 2021, and it sits naturally among Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Steam Achievements, and Steam Workshop. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Combined Arms Operations Series's latest SteamPulse observation recorded 0 players at 22 September 2026 - 22:58:33 UTC, with a tracked peak near 6. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 91% positive across 23 reviews.

Language and system requirements

Combined Arms Operations Series is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Combined Arms Operations Series has sold up to 750 units and has recommendation data pending. The estimated VGI revenue is $11,278. On Twitch, 0 streamers are live with around 0 total watchers.

Combined Arms Operations Series overview details

Combined Arms Operations Series combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

The Combined Arms Operations Series (CAOS) uses simultaneous turns to simulate operational level combat between World War II armies across national boundaries and years. Ever wanted to see Soviet and US forces face off in 1945? Or Germany 1939 versus Italy 1942? Here’s your shot. Follow historical doctrines or rewrite them entirely as you reorganize historical armies to match your command style. See for yourself how the Soviet army could perform in 1941 outside the confines of Operation Barbarossa. Mix and match units from across the German army to create the ultimate combined arms kampfgruppe in 1944. Mass enough American artillery to blot out the sun. Whatever your playstyle, CAOS is happy to provide, with more than 4000 unique units and 580 historically accurate division and brigade formations. Scenarios in CAOS are fast paced and self-contained. Players can choose between anything from small battles between a couple divisions that can be played in under and hour, to sprawling army level battles involving dozens of divisions and hundreds of units that can be played across several days. Multiplayer scenarios are synchronous, allowing you to see your ally issue orders in real time, easily coordinate your battleplans, and even transfer control of units between players. Simulate Operational Combat: CAOS uses simultaneous turn resolution and highly mobile combat to recreate the chaotic nature of combined arms warfare in a turn-based strategy game. Use armored spearheads to smash through enemy lines and create deep encirclements. Infiltrate commandos through rugged mountains…

SteamPulse editorial summary

Combined Arms Operations Series is listed as a game with $19.99. It supports Windows, belongs to Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Steam Achievements, and Steam Workshop, and is associated with Simulation and Strategy. SteamPulse's latest observation records 0 players at 22 September 2026 - 22:58:33 UTC, a tracked peak of 6, and 91% positive reviews.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.