> Users on civilian network can continue downloads through the Advance tab in the error message.

They are literally telling users to click through the browser errors about the bad cert. They don't mention that there is a very specific error they should be looking for (expired cert). This gives any MITMer the opportunity right now to replace downloaded executables with malware-laden ones using nothing more than a self-signed cert and a proxy. You can bet your boots China, NK, Iran, Russia are all having a good laugh. Biggest military in the world and they can't get a web server working.

Oh wow, they really are telling people to bypass the cert warning! It's a shame that the average layperson won't understand how breathtakingly stupid this is, because more people need to be paying attention to the staggering incompetence of the US military under this administration.