New Far Cry Game Teased

Ubisoft has teased what seems to be a new Far Cry game, possibly set after the events of Far Cry 5.
A teaser video (below) shows a nuclear blast going off behind what looks very much like a landscape from Far Cry 5's Hope County setting, before a buzzsaw blade is repurposed for a crossbow-like a weapon.
Aside from what seems to be a lusher post-apocalyptic setting than we're used to (well, apart from Rage 2, that is), the only other bit of information available now is that the game's listed for