The 'Rewind' is a piece of equipment in Call of Duty Infinite Warfare Zombies and in Zombies in Spaceland it can be purchased for 25 tickets inside if one of the reward stands. The reward also has the Arcane Core that is used for getting 4 of the 6 wonder weapons of the game
When you use the Rewind you will go back in time for 4-5 seconds and is very useful when getting trapped. When trapped simply press L1 or LB (Whatever console you are playing on) and you will rewind back in time like rewinding a TV show you watch. This can be very helpful in high rounds for getting away from Brutes.