In this event, you can progress around a map, with each node having a mission to complete or a reward you gain by accessing it. At the corners of the map are samurai-themed skins, with a final reward for completing all tasks. Access to the Raid is granted by completing the fourth Spirithaven Special Operation on Extreme difficulty using a Tier 9 or Tier 10 vehicle or by paying 499 Gold.
The event runs for a full month, from today until May 14. Learn more about the Spirithaven Raid event on the Armored Warfare site.