There’s a new animated weapon blueprint that you can earn for the RAM-7 in Call of Duty: Modern Warfare 3, but you’ll need to defeat a secret Zombies boss in order to unlock it.A new Dark Aether Rift has been added to Modern Warfare Zombies with the release of the Season Three Reloaded update, and there are multiple new Schematics and unlockables to find within. Some players have discovered a hidden easter egg that leads to a secret boss battle inside this Dark Aether Rift, though, and you’ll be rewarded with a free weapon blueprint if you manage to defeat it.How to Unlock the New Dark Aether RiftScreenshot: PC InvasionTo unlock the new Dark Aether Rift, you have to first complete the Union story mission. This involves entering the Dark Aether and defeating a powerful Disciple boss named Taoxia. After that, you’ll receive a Giraffe Toy, which is the first part of an all-new easter egg that unlocks the Dark Aether Rift permanently.To complete …