Cortex

The Cortex is a weapon in Call of Duty: Ghosts. It is exclusively seen in the Extinction map Awakening. After scanning many obelisks, the player will arrive in the room with the Ancestors and Archer. Archer is holding the Cortex. The players are instructed by Cross to kill Cryptids around these monitors in the room, and after killing so many, to activate the Cortex. After so many times, the players must grab the Cortex and leave. The players will have to stop at certain checkpoints to drop the Cortex and fill it up again before activating it to disable three forcefields. After destroying the third and final one, the players can run to the exfil point and end the game.