An email came in specifying:
“A terminology issue -- I thought a trench was what the defending infantry were placed, and the anti-tank features were ditches. You have tanks getting stuck in trenches.”
I never thought about it before, but I had a lack of consistency in my terms. I edited the story and reposted Chapter 26, so that the defensive features were trenches and the anti-tank and anti-personnel features were listed as ditches. Thank you to upper for catching the problem.
For those of you who bought the book, many thanks. When I finish publishing the story on SOL, I will update the version on bookapy. You will then be able to download the final version. If anybody finds typos or other errors, make sure I know. Thanks.