If you haven't checked it out before, the site
War is Boring contains a bevy of articles on all sorts of military history and tech, as well as current affairs, updated regularly. I spotted this article there today:
https://warisboring.com/in-1940-the-...ebb#.ip3p5x4xu
This strikes me as something that both MilGov and CivGov would be doing soon after The Exchange, if not before.