I'll not detail the history here, its widely available, suffice to say that during the Falklands war a 19 man patrol from the M&AWC assaulted Top Malo House which was occupied by 17 men of Commando 602. The Argentine forces did not have sentries posted.
Scenario played in 20mm. Dougie
Here's an overview of the board. 602 deployed in Top Malo House, M&AWC enter from the top of the table.
Close ups of the boards
Figures and cards
To ease play I used a floor plan for the internal layout of the building
At Endex the Brits had captured the house at a cost of 4 KIA and 2 wounded. 602 suffered 11 KIA, 2 wounded, 1 run off and the remainder surrendered.