Rick, WW2 in Fortnite terms:
Two giant squads dropped into Europe and Asia, and one sweaty squad started griefing every nearby POI trying to own the whole map. Germany was the cracked menace early game, blitzing zones fast like a psycho rush build. Japan was doing the same in Asia/Pacific.
Then the Allies basically formed the ultimate trio squad, farmed mats, stacked loot, and third-partied the aggressors until they got sent back to lobby. Endgame was ugly as fuck, huge losses everywhere, and the map was permanently changed after the dub.