[quote=Raptorman]
Question, the map appears to have tanks. Are they actually tanks? Secondly can either we or guards end up in those things?
[/quote]

No, no. Something like that would be noted in the brief. All important information would be.
Those are just generic objects. My best guess is they are disassembled / under repair / contraction directed blast charge units, used for blowing entry holes into asteroids.