Site-XX: The Breach

The foundation site-XX, in the center of South Canada, was a very busy place. Constant activity and constant movement, as the place was always full of MTF units and other foundation personnel, doing their duties...
The facility was, to put it simply, gigantic. The site itself was like a small fortress. And on this specific day, it was... normal. No major issues or containment breaches to speak of...

As the day carried on, there were... no particular issues, just the usual...

...Until a loud alarm went off, and every single peace of calmness automatically just vanished