Steam

War on the Sea

Also known as War on the Sea, steam:1280780, war on sea

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Last update

16 May 2026

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0/wk

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1 tracked

Shown

20 records

Latest update

Recently shipped

Published 27 Mar 2026

Improved Campaign Logistics LIVE

Version 1.09a is now LIVE and features a major re-working of campaigns. Key new features are: Resource costs for rearming ships and replenishing aircraft Replenishment at sea Expanding number of ships allowed in a Task…

StoreImpact 653 changes

Read full patch notes

Latest updates

Update archive

Browse 20 historical updates and patch notes for this game.

20shown

MediaVersionDateTypeSummaryAction
#6D0A10 Dec 2025Patch notesThis update (version 1.09a) adds a few more new features and addresses some fixes/oversights from the 1.09 update. Key new features are: Improved cargo UI Improved Campaign UI Rebalance of shore bombardments Modding sup…Patch notesImpact 7027 changes
#A6B024 Nov 2025Patch notesThis update (version 1.09) features a major re-working of campaigns. In particular, we've been working closely with the modding community to integrate their revisions of campaign logistics as well as expand the game to…Patch notesImpact 7027 changes
#454826 Feb 2024Patch notesThe recent aircraft performance overhaul and strategic bombing features are now available in the live version with this new update. Remember, if you want to maintain the version 1.08g7h2 prior to this last update to fin…Patch notesImpact 7521 changes
#B5B407 Dec 2023Patch notesBeta continues to grow with a complete overhaul of aircraft flight characteristics along with the addition of strategic bombing in campaigns. The overhaul of aircraft flight performance was initiated by community member…Patch notesImpact 7519 changes
#46D812 Oct 2023Patch notesNow in BETA, Version 1.08h2 adds terrain data for the North Atlantic, Mediterranean and Indian Ocean theatres as well as introduces destructible AAA mounts on ships. Several example campaign maps are also included to as…Patch notesImpact 7017 changes
#AA0507 Nov 2022AnnouncementThis is a silent fix as it only contains text data file changes, the version number still reads 1.08g7h2 for this build. MODDERS; you will only need to update/integrate the modified text data files if applicable. This f…AnnouncementImpact 605 changes
#558F25 Aug 2022Patch notesThis update features a re-work of High Explosive shell behaviour, zooming of Tactical Map at mouse position as well as several improvements to Campaigns such as; - settings panel when starting a new campaign - ability t…Patch notesImpact 7013 changes
#CBB420 Jul 2022Patch notesVersion 1.08g6h3 is a major update that introduces; - Iowa and Essex Class ships - Hellcat, Corsair, Helldiver, Judy and B25c aircraft (Single Battles only) - Kamikaze attacks (Single Battles only) - 11 new Single Battl…Patch notesImpact 7024 changes
#9B0928 Feb 2022Patch notesThis update brings a lot of new customisation features to War on the Sea. In particular, aircraft AI attack parameters are now exposed along with fully editable ship AAA. Several other issues introduced in the previous…Patch notesImpact 607 changes
#7FED04 Feb 2022Patch notesThis latest version (1.08g5h2) introduces fog of war to the campaign where enemy ship groups are no no longer fully identified on the campaign map. Incomplete and or incorrect data is supplied based on the visibility co…Patch notesImpact 7012 changes
#26D206 Jan 2022EventHope you all had a safe and happy holiday season! This update introduces the three Japanese battleship classes: - Fuso - Ise - Nagato In addition, rear gunners have been added to those aircraft that were missing them al…EventImpact 6512 changes
v1.08g3h302 Dec 2021Patch notesVersion 1.08g3h3 2 Dec 2021 Campaign map markers now save/load correctly (bug introduced 1.08g3) Player and AI aircraft no longer get locked firing guns and drain ammunition Corrected audio reference for default/languag…Patch notesImpact 7014 changes
v1.08g226 Oct 2021Announcement4 New Carriers and UI improvements For full details on this update, see below: https://steamcommunity.com/games/1280780/announcements/detail/3055122329837326939Announcement1 changeUI/audio
#5B9121 Oct 2021Patch notesUpdate 1.08g2 is now LIVE. This update contains several major UI improvements, 4 new carrier classes along with other general fixes and improvements. Full change log below: Version 1.08g 21 Oct 2021 Roster Sorting Left…Patch notesImpact 6511 changes
#D30405 Oct 2021Patch notesThis update introduces searchlights into the game. Full change log below: Version 1.08f9h1 5 Oct 2021 Placing multiple way points on mini map fixed (bug introduced 1.08f9) "refundPostRepair:true" correctly refunds multi…Patch notesImpact 6011 changes
#14FE29 Sept 2021Patch notesThis beta introduces searchlights. To opt into the beta: Right click War on the Sea in your Steam library, go to properties/betas and you should have new tabs listing other available versions. Password to access the bet…Patch notesImpact 6017 changes
#395323 Sept 2021Patch notesThis update further automates scouting. Aircraft take off, fly patrol routes, land at dusk and automatically take off again the following dawn. In addition there is now the option to "Repeat" a course allowing ships or…Patch notesImpact 7016 changes
v1.08f7h116 Sept 2021Patch notesTo opt into the beta: Right click War on the Sea in your Steam library, go to properties/betas and you should have new tabs listing other available versions. Password to access the beta is: warontheseabeta Use the pulld…Patch notesImpact 6018 changes
v1.08f612 Sept 2021Patch notesThis is a big one! Major features: - Many options added to edit campaign balance and alternate Command Point acquisition methods - Unit viewer now has an "aircraft" panel for ships with aircraft - Merchants and submarin…Patch notesImpact 7013 changes