JINGYU VALLEY DEFENCE LEVEL 4 GUIDE - Arknights Endfield 1.3

This guide covers the new Early Warning Terminal Defense challenge introduced in Arknights: Endfield Version 1.3, with all gameplay footage recorded on a standard PlayStation 5.

Before diving in, it's worth mentioning that this isn't necessarily the most optimized setup possible. It's simply a build that I tested thoroughly, found reliable, and used consistently to clear the content. There are certainly other ways to approach it, but this method gets the job done without unnecessary complications.

The fight itself isn't particularly difficult, but it can be time-consuming to figure out an effective setup. That's the main reason I put this guide together—to help save you some trial and error.

I move through the build section fairly quickly to keep the video concise while still showing everything important. If anything is unclear or you're having trouble replicating the strategy, feel free to leave a comment and I'll do my best to help.

And for anyone looking for guides on earlier versions of Terminal Defense, I apologize for not covering them. Since I never made guides for those stages, I decided to focus on keeping this one straightforward and easy to follow.

Good luck, and I hope this helps you clear the challenge with less frustration!