Update 2.1 brings new aircraft from the countries that haven't featured in the game before — Czechoslovakia, Poland, Sweden, and Israel. With the addition of these countries, the French Tech Tree will be transformed into united Europe, where all new nations' representatives will be found.
The update also introduces new personal ratings with an opportunity to get unique pieces of equipment, consumables, gold, tokens, and materials. All map layouts for all battle modes have been added to the training room, including Attrition, Invasion, and Bomber Escort. Now players will be able to hone their tactics for any battle mode.