[XJarhead]

I am sure our guys have all played variations of these - this is the video game generation. Will be just like "Duke Nukem", "Castle Wolfenstein", or similar variation

I hope not. Lots and lots of casualties from straight tunnel fighting. But I wouldn't be averse to dumping lots of gasoline down there and lighting it. I'm also guessing that they have some remote-controlled probes that can go down there and see what's up.

[TheLion]

"I'm also guessing that they have some remote-controlled probes that can go down there and see what's up."

Would be nice to have some bots for this job! God only knows what is underground over there.