Searching the bodies of the troopers yielded up, as well as their weapons and ammunition, a bit of money as well. 37 credits between the four troopers. Viggo found a further 19 credits on the officer, as well as a keycard in one vest pocket. Luckily it didn't appear to have been damaged in the fighting. You also found additional ammunition, ten spare magazines, plus the five unloaded from the looted weapons - some of those have no doubt been depleted a little.
Matt and Roshal returned to the room with the guard dispatched by way of knife. It doesn't look as though anyone happened upon him, the pool of blood surrounding him was pretty much undisturbed. Not much to see in this room, save the pipes running along the walls and the door in the northeast corner of the room, on the north wall.
The room Ira investigated provided a bit more in the way of results. The first thing to catch the eye were massive metal support pillars, three of them at the east end of the room, spanning the height of the room and disappearing into the floor and ceiling. The only security measure around them as such appeared to be a waist-high safety railing. Further inspection showed similar, though smaller supports in the northwest and southwest corners of the room, these unsecured by any means. The west side of the room was taken up by a teleport staging area consisting of a teleport pad, inactive by the look of things, surrounded by another guard railing. Further east down the room you saw two forcefield cages, one with walls its still active, one not, both empty. Further still, in the very northeast and southeast corners, you could see security cameras nestled, panning back and forth calmly. Aside from the two doors on the west wall, two more doors were on the east wall as well, on either side of the massive supports.
So far, no further enemy contact to speak of.