World of Tanks next update will be 1.12.1 and the Common Test will start next week, most likely on March 25, if everything goes according to plan, and the update getting released in mid-April.
Update 1.12.1 will bring new maps to the game and could also bring the announced Map Training mode, announced last year during the Stream of the Year.
Maps like Port, Graf Zeppling, Island, Sommar, Ivanovka, Tropika, Lost Paradise, Pacific Coast and Canyon are strong candidates to be released during Update 1.12.1, but I don’t believe Wargaming will introduce so many maps.
The new map training mode will allow you to explore maps and practice them. Other small improvements could be also introduced to the game.
More information soon.