Home invasion and your in a split level basement
Your in the basement of split level home and the BG's come in upstairs with your family upstairs at night and your the only one armed. The exterior of the home have snow fenses that would slow any response you have by more than three minutes.
The stairs lead to a wide open living room with two bedrooms at the top of the stairs a bathroom at the left and a six foot long hall to get to the master bedroom. The main house entry is at 1 O'clock, the Garage is at 3 O'clock, a pattio door is at five O'clock, but should be locked. Waiting for the PD is not an option due to response time will be substantial
So what is the correct tactical approach?