Have you preordered the upcoming Call of Duty: WWII (official site) for the Playstation 4? Get ready to get your boots on the ground next week with the start of the private beta phase for early enlisters. Xbox One and PC owners will need to wait it out, but PS4 gamers can test out the new formula starting on the 25th, with the rest following on September 1st. With the announcement, we have been delivered up a Private Multiplayer Beta Trailer, which you can indulge in below: