The Call of Duty: Vanguard public beta test is currently in full swing, allowing players to experience new maps: The Royal Hotel, Red Star, and Gabutu Island. In addition, according to developer Sledgehammer, the call of duty: Vanguard multiplayer will include 20 maps when it debuts, of which 16 are "built specifically for core players". Now, some netizens have mined the complete list names of these maps from the current beta background data.

In addition, the game's six starting characters include Beatrice (In French), Constanze (Latin), Solange (French/Latin), Shigernori (Japanese), Padmavati (in Hindi), and Halima (in Arabic). Vanguard also plans to add four more characters (Lewis, Francis, Isabella and Liu).
At the same time, data mining revealed several game modes, including "arms race", "control", "crawling", "minefield" and "patrol".
Full list of exposed multiplayer maps:
Berlin Berlin
Bastion Fortress
Bocage Bokage
Casablanca
Castle (World at War remake) Castle (World of War Remake)
War of the Dead (Zombies)
Das Haus Mansion
Demyansk Jemiyansk
Dome (World at War remake) Dome (World of War Remake)
Desert Siege Desert Siege
Factory factory
Gavutu Gavutu
Hotel Royale Royale
Numa Swamp
In A-In
Oasis (Modern Warfare 3 remake) Oasis (Modern Warfare 3 Remake)
Paradise Paradise
Red Star Red Star
Shipment shipping
Sub Pen (World at War remake) Sub Pen(战争世界重制版)
Tuscan Tuscany
Airstrip – Champions Hill Airstrip - Champions Hill
Train Yard – Champions Hill Train Yard – Champions Hill
Courtyard – Champions Hill Courtyard – Champion Hill
Market – Champions Hill Market – Champion Hill