By default the game lowers the time compression to 1x when in combat, this mod removes that so you can enjoy War on the Sea combat without having to wait 2 hours.
Install BepInEx by following this guide, after the first run, download LetMeCompress-0.1.0.zip from the release page here and extract it to War on the Sea\BepInEx\plugins\. Now start the game and the time compression limitations should be gone!
Open an issue if there's an error.
Make sure you have Visual Studio/Rider configured with the .NET Framework workloads. This project uses .NET 3.5.
Read src/lib/notice.txt on where to get required libraries.
Wunderwaffle11 for the idea and help tracking down air unit method.