Halo Wars 2 Deleted Scene Revealed! Who Are The Mysterious Characters?

I decided to redo this video with some more information! A new deleted scene was revealed that was originally intended to be part of Halo Wars 2. Who are these mysterious characters in the picture? Artwork Link: https://www.artstation.com/artwork/Z19dN Check out our merch store! https://www.teamrespawn.shop/