For Honor Season 4 – The Frost Wind Festival is available to play 12/21/17- 1/4/18.
Winter weather is bringing a chill to the heated clashes of For Honor in the Frost Wind Festival, a seasonal event running on all available platforms from December 21, 2017 to January 4, 2018. During the Frost Wind Festival, a new mode called Ice Brawlers will introduce a new setting for 2v2 Brawl matches—the surface of a frozen lake, where the thin ice begins to crack as the match wears on, creating deadly hazards for careless heroes.

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Source: Playstation YouTube
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