A new multiplayer trailer has released for Halo 5: Guardians, showing off the game's multiplayer. The trailer was accompanied by some background shoutcasting which is part of Microsoft's push for Halo 5 to be an eSports title.

Coliseum, an arena map, was revealed at the Gamescom 2015 press conference. The map was shown off with two ESL teams competing against one another in capture the flag with Optic Gaming vs Epsilon eSports.