In my mind, Ossanlin was looking at the blueprints and pointing to the place where the breacher is to be attached when he said "here." The locations were mentioned earlier on, but it's not a big deal. The first breacher goes underneath the Yeerk cells and won't be triggered until the end of the mission, and they don't actually use charges, they use a high-intensity laser to cut out and lower a circle of floor-plate, creating a hole large enough to climb through. I never actually mentioned that part, so I apologize, that one's my bad...another case of me thinking something and not actually saying it. >_< To be absolutely clear, once the groups split off, Ehvrin and Claxter will move directly to the site of the first floor-breacher. The location will be indicated by a translucent red field as viewed through the ARC HUD superimposed on the ceiling in the proper place. Then Claxter and Ehvrin will move to the bottom of the East ramp-well and hold position until Ossanlin gives the signal to proceed.
