https://www.gamespot.com/articles/call-of-duty-ww2-beta-raises-level-cap-adds-new-mo/1100-6453083/

Call of Duty: WWII's ongoing multiplayer beta has been updated again. Activision announced today that a new mode has been added, while the level cap has been raised to 35, up from 30. With the level cap increase, players can now unlock new weapons and equipment, along with the Flamethrower Scorestreak.

The new mode is Kill Confirmed, which requires players to pick up their fallen enemy's dogtags to complete the kill.