https://www.gamespot.com/articles/next-amazontwitch-prime-freebie-out-now-for-call-o/1100-6455866/

Amazon and Twitch Prime members can now get a new batch of freebies for Call of Duty: WWII. This month, subscribers will be able to receive a pair of supply drops that include some rare items for the WWII shooter.

From January 2-23, Twitch Prime subscribers will receive a Rare supply drop, which includes a trio of items, one of which is guaranteed to be Rare. In addition to that, subscribers will receive an Epic supply drop. This likewise consists of three items, including a guaranteed Epic item. You can claim the supply drop pack on Twitch.