Site Unseen Trailer | Season 3: Echoes Within | Halo Infinite

What secrets lie behind the mysterious ONI door? 🚪 The time has come to link back up with Spartan Dinh and explore the depths of the Spartan Academy in the Site Unseen event, which brings with it a free new 10-tier Event Pass full of customization rewards for your MIRAGE IIC armor. The Site Unseen event runs for two weeks, from May 2-16, and will see the return of the New BTB Unlimited playlist where the new maps and modes that came with Season 3 get the spotlight. #haloechoeswithin #haloinfinite #halo --- Connect with us! Web: Twitter: Instagram: Facebook: Twitch: Discord: Halo Support Website: Twitter: