<P> Tom Clancy 's Rainbow Six is a media franchise created by American author Tom Clancy about a fictional international counter-terrorist unit called `` Rainbow '' . The franchise began with Clancy 's novel Rainbow Six , which was adapted into a series of tactical first - person shooter video games . </P>
<P> Tom Clancy 's Rainbow Six is a media franchise created by American author Tom Clancy about a fictional international counter-terrorist unit called `` Rainbow '' . The franchise began with Clancy 's novel Rainbow Six , which was adapted into a series of tactical first - person shooter video games . </P>
where does the name rainbow six come from
where does the name rainbow six come from
Clancy 's novel Rainbow Six
Clancy 's novel Rainbow Six