As you descend to the rooftop you can see two night guardsman quickly and silently overwhelmed by your men as Samson runs through a third with his shortsword while covering the unsuspecting man's mouth. There don't appear to be any further troops on the roof thanks to just a skeleton crew being left behind in the estate. Once you reach the roof the two crews split up and head to the opposite sides of the mansion's roof.
Samson turns to you with a smile, "that's one for me, Cap'n" he moves to the edge of the roof and looks over, "dynamic entry or quiet surprise?"
When you go to look over the edge as well you can barely see into the top floor's vaulted window at what appears to be the main hall. Two more soldiers appear to be chatting with each other near the edge of the window, unaware of what's begun above them.