Ozernoe: Firestorm is a solo-only Overtime Raid on a burning version of Ozernoe, back in Active Matter for a limited time since 23 October. Bring a fire extinguisher: Gaijin says it puts out flames and neutralises the raid's Scorches and burning Devourers.
It's an Open Raid, so every other operative in there is a rival and nobody can carry you. Gaijin hasn't given an end date, only that deployments are "temporarily" open. Checked against Gaijin's 23 October Firestorm post, the original January launch post and the 0.4.0.201 and 0.4.0.205 patch notes.
Firestorm sends you into an alternate Ozernoe that Gaijin describes as fully engulfed in flames. It first appeared on 28 January as a new Overtime Raid, and Gaijin has reopened it after detecting what it calls a surge of anomalous activity.
Gaijin's own advice for Firestorm comes down to one item. Both the January and October posts tell you to find a fire extinguisher and equip it.
Gaijin names four threats. This table pairs each with the counter that comes from Gaijin's own posts.
Gaijin announced on 25 October that Active Matter has sold more than 500,000 copies across Steam, the Gaijin.Net Store, Xbox Series X|S and PlayStation 5. It says it's already working on the first major update since launch, with new maps, weapons, monsters and bosses.



