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Cepheus Protocol
Cepheus Protocol image: Armed SWAT team in formation with a military vehicle on a road, buildings in the background.
Scene from Cepheus Protocol, soldiers entering a military facility, red and green lights illuminating the night.
Cepheus Protocol scene: soldiers running past a barrier, a woman lies on the ground.
A helicopter flies over a city in Cepheus Protocol, likely on a mission, as rain falls.

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    Patch Notes

    • 2026.01.10.1 - 11/01/26 (Patch Notes 2026.01.10.1)
    • 1.3.4.16 - 15/10/25 (Patch Notes 1.3.4.16 Legacy)
    • 2025.10.9 - 10/10/25 (Patch Notes 2025.10.9 - public-playtest)
    • 1.3.4.14 - 04/09/25 (Patch Notes 1.3.4.14 Legacy)
    • 1.3.4.13 - 03/09/25 (Patch Notes 1.3.4.13 Legacy)
    • 1.3.4.11 - 29/08/25 (Patch Notes 1.3.4.11 Legacy)
    • 1.3.4.9 - 22/08/25 (Patch Notes 1.3.4.9 Legacy)
    • 21/08/25 (Patch Notes – For Public and CERC-HQ-Public)
    • 2025.07.2.4 - 29/06/25 (Patch Notes – 2025.07.2.4)
    • 1.3.2.5.14 - 27/03/24 (Patch - 1.3.2.5.14)
    • 1.3.2.5.6 - 19/12/23 (Patch - 1.3.2.5.6)
    • 1.3.2.5.2 - 24/11/23 (Patch - 1.3.2.5.2)
    • 1.2.7.17.4 - 07/07/23 (Patch - 1.2.7.17.4 Hotfix #1)
    • 1.2.7.15.1 - 28/05/23 (Patch - 1.2.7.15.1)
    • 1.2.7.4 - 13/04/23 (Patch - 1.2.7.4 Dynamic Civilian Groups (Experimental Only))
    • 1.2.7.3.1 - 07/04/23 (Patch - 1.2.7.3.1 Dynamic Civilian Groups Hotfix (Experimental Only))
    • 1.1.10.1 - 06/07/22 (Patch - 1.1.10.1)
    • 1.1.10 - 05/07/22 (Patch - 1.1.10)
    • 1.1.7 - 25/06/22 (Patch - 1.1.7)
    • 1.1.6 - 24/06/22 (Patch - 1.1.6)
    • 1.1.4 - 15/06/22 (Patch - 1.1.4 PB [Public Beta Only])
    • 1.1.3 - 12/06/22 (Patch - 1.1.3 PB [Public Beta Only])
    • 0.7.130.7 - 09/03/22 (Patch - 0.7.130.7)
    • 0.7.130.6 - 07/03/22 (Patch - 0.7.130.6)
    • 0.7.129.14 - 19/11/21 (Crash Fixes + Individual unit Degarrisoning/Rappelling - 0.7.129.14)
    • 0.7.129.9 - 06/11/21 (Deployment System and Presets are now live - 0.7.129.9)
    • 0.7.129.8 - 04/11/21 (Barrack Quantity Training & QOL Improvements - 0.7.129.8)
    • 0.7.129.4 - 30/10/21 (Further Main Menu Fixes and Misc Bug fixes - 0.7.129.4)
    • 0.7.128.9 - 13/10/21 (Civilian Management Update Catchup - 0.7.128.9 ( Beta-opt in))
    • 0.7.127.1 - 18/09/21 (The Pathfinder Update Fix #10 - 0.7.127.1)
    • 0.7.127 - 17/09/21 (The Pathfinder Update Fix #9 - 0.7.127)
    • 0.7.125 - 04/09/21 (The Pathfinder Update Fix #7 - 0.7.125)
    • 0.7.120 - 22/08/21 (The Pathfinder Update Fix #2 - 0.7.120)
    • 0.7.119 - 05/08/21 (The Pathfinder Update Bug fixes - 0.7.119)
    • 0.7.118 - 25/07/21 (The Pathfinder Update Bug fixes - 0.7.118)
    • 0.7.117 - 18/07/21 (The Pathfinder Update Bug fixes - 0.7.117)
    • 0.7.116 - 16/07/21 (Zelos(CP Truck) Now live - 0.7.116)
    • 0.7.114.2 - 24/06/21 (Hotfix just went out - 0.7.114.2)
    • 0.7.110 - 30/05/21 (Patch Notes - 0.7.110 Experimental & Public Beta Changes Atlas is now live)
    • 0.7.104 - 07/05/21 (Patch Notes - 0.7.104 Maintenance Update + Gas Tower changes on Experimental)
    • 0.7.99 - 25/04/21 (Patch Notes - 0.7.99 Experimental Spreading Changes & Airstrike Improvements)
    • 0.7.98 - 24/04/21 (Patch Notes - 0.7.98 Flamethrower fix & Experimental build Enhancements)
    • 0.7.97 - 23/04/21 (Patch Notes - 0.7.97 Economy Rebalance & Faction Wall Targeting Fix)
    • 0.7.96 - 22/04/21 (Patch Notes - 0.7.96 Experimental Build Changes & Further bug fixing)
    • 21/04/21 (Early-Mid game Experimental build now live for Opt-in)

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