@CoP
Yeah, Al's still got all the stuff he used to prep the exit breach back at the hotel.
Those rules will take me half an hour to sift through again, so I'll just rely on my calculations from that scene (quoted below) - same effect - one meter breach if it's a meter of structural materal - since I'm pretty sure it's not, the hole should be easily big enough for us to run right through.
Also just buy successes on Industrial Mechanic to be sure about the spot being an exterior wall, with nothing load-bearing that will be affected.
And since our side controls the airwaves right now, I'll use a radio detonator.
Next - damn, those breaching charge rules are making my head hurt.
Without bothering people with all the math, I am pretty sure that if Al places three meters of high-yield det cord on the floor using demolitions skill, and I just buy successes (which would be 2 based on 9 dice), then it will be more than enough to punch a one meter hole in the floor even if it is a meter-thick of structural material and the barrier gets a very good roll on its soak.
The charge should (by my reading of the vague rules) be directional