Like we expected, Cap'n, them tunnels go wide and far. Too far, in fact, to be sure how far. They be filled with flammable sludge, and if we allow our enemies get there, it's gonna be a headache. What we however didn't expect was a wreckage of ol' flyin' machine, here, see this ammo box as proof. Them brainers might put the ol' stuff back together, but it ain't gonna be easy.