Who watches the watchers? You, by means of this Rainbow Six: Siege spectator mode gameplay video.
Rainbow Six: Siege went big at gamescom 2015, and our pal Arekkz seems to have had a whale of a time with it. The video below shows off the newly-announced Spectator mode, which is a big deal: it better positions Rainbow Six: Siege for eSports adoption, and provides a great learning tool for a shooter requiring more than twitch reflexes.
Rainbow Six: Siege arrives on PC, PS4 and Xbox One on October 13.