The sequel to the cult classic Halo spin-off is coming in February 21 2017. The Beta is available now, but if you can't get your hands on it, you can check out the announce trailer below.
Halo Wars 2 Official E3 Trailer - In Halo Wars 2, the Spirit of Fire and her crew, led by Captain Cutter, face a deadly new faction known as The Banished. Their chief, the Brute warlord Atriox, is both a deadly warrior and brilliant military leader in control of a massive army.
Halo Wars 2 E3 Multiplayer Beta Trailer - 343 Industries and Creative Assembly bring you the explosive return of real-time strategy to the Halo universe in Halo Wars 2. Build and command powerful armies of vehicles and troops in epic battles on the biggest Halo battlefield ever.