Using my home-made scenario about a bank with robbers trapped in and hostages, while cops outside were trying to enter, I was asking myself if a future supplement can deal with SWAT operations, paramilitary police forces or special operations like those realized by russian Team Alpha, Egyptian 777, french GIGN, Italian GIS and (why not) UN Rainbow Six

It could be the right place to develop optional more complex rules for negotiating and in particular for buildings (I think this in particular would be welcome by many)!