From the Press Release
Wargaming announced the launch of Update 8.11 for World of Tanks in Europe and Russia. Players from Asia will be able to try out new game mode and battle arenas on February 12, with tank commanders from North America and South Korea getting the update on February 13.
Available for machines of all tiers and balancing weights, with the exception of Japanese and Chinese tanks, the new experimental combat mode, Confrontation, groups players with vehicles from a specific nation into a team that faces off against a comparable opposing squad with vehicles from a different nation. Introduced as an experimental new gameplay element, Confrontation is yet to undergo balance tweaks.
Along with competitive national combat, Update 8.11 enriches the game with a new European winter battle arena, Windstorm, revamped version of Ruinberg, now featuring rainfall and fires, and a reworked Himmelsdorf with winter setting.
About World of Tanks
World of Tanks is the first and only team-based, massively multiplayer online action game dedicated to armored warfare. Throw yourself into the epic tank battles of World War II with other steel cowboys all over the world. Your arsenal includes over 300 armored vehicles from United States, Germany, the Soviet Union, France, Great Britain, Japan and China, carefully detailed with historical accuracy.
Join World of Tanks:
http://worldoftanks.eu/registration/ (Europe)
http://worldoftanks.com/registration/ (North America)
http://worldoftanks.asia/registration/en/ (Asia)
http://worldoftanks.kr/registration/ko/ (Republic of Korea)