By 
A new ‘Inside Rainbow’ trailer (which implies a very colourful experience indeed) has been released by Ubisoft, in which the members of the US FBI SWAT team are introduced.
Not introduced in a pleasant handshakes and a “pleased to meet you” sort of way, but more of a “these are the pieces of equipment they all have for blowing up walls” fashion. There’s more about each of them on the Rainbow Six: Siege blog as well.
