Thinking about things like, say the sam system.
Say a region of my country is under attack atm. The sam basically works by giving a penalty to air attackers.
Therefore each time someone fires a shot in the air, the sam works. To feed this back into visuals, everywhere on the site where you can see the sam should be showing it. Ie. the region's page, the main page if you are in the region etc. In real-time of course!
For example on how to display it, say the background or frame changes color, a number pops up on it showing the damage it cause or negated, and that's it.
And of course applying this to the whole range of infrastructures, this kind of visual feedback would bring the site to life, I think.