Even your tanks can't escape the handmade sweaters made by their grandmas. Well, sort of. Thanks to this special, you'll be able to save them! Throughout this event, dress your vehicles up with a great 50% discount on all customisation items. Make the most of it from 7 December at 06:00 CET to 10 December at 06:00 CET (UTC+1), and don't forget to enjoy a nice x3 Crew XP bonus through the mission below.