[Melian]

So, Facebook abandoned equipment and a whole bunch of drilling fluid UNDER Oregon’s sea floor...

https://www.datacenterdynamics.com/en/news/after-submarine-cable-accident-facebook-abandons-equipment-and-6500-gallons-drilling-fluid-under-oregon-seafloor/

...And the US military is spending half a BILLION to train soldiers to fight underground...

https://www.military.com/daily-news/2018/06/24/army-spending-half-billion-train-troops-fight-underground.html

Related?

[bitt]

Interesting..

https://www.ausa.org/articles/facing-our-underground-nightmares-casting-light-subterranean-fight