If this article is interesting to you I highly recommend War of the Whales. It is an interesting look at Cold war science+politics and the environment. A decent part of the book is about SOSUS.
One of my favorite readings from undergrad and grad school was "The Problem of Social Costs" by R. Coase. I'm sorry you think externalities are glossed over by economics, but Im excited to tell you that this is certainly not the case. Coase won the Nobel Prize in economics in large part for his work on externalities. They don't hand out Nobel prizes for glossed over topics. It's definitely worth a read of you wish economics paid more attention to externalities:
How many games did you have to throw away because stockfish wanted to castle? Or did you force stockfish to not castle? Castling seems like such a frequent move it is hard to draw any conclusions about the strength of an engine that does not support it.
HN looks best with topcolor = dfcdfc