Activision released the first Call of Duty Season 3 teaser on April 13, with a cinematic trailer to introduce new operators and the “Classified Arms” seasonal theme for Vanguard and Warzone. The trailer ended with the ferocious roar of an unknown creature, and the Call of Duty Twitter account has since added a mysterious sound clip that continues to point towards a season of monsters.
“We’ve uncovered a device broadcasting a mysterious frequency from the cache. Further spectral analysis is needed to decipher the signal,” tweeted the Call of Duty Twitter account. “Can any soldiers help?”
