Exodus, a nine minute short film, reveals that Irish from Battlefield 4 survived the events of that game - canonizing one of the endings - and is alive and kicking as the leader of a no-pat refugee ship in 2042. This puts 2042 into the same continuity as Battlefield 3 and 4, and based on the naming similarities we reserve the prediction that it’s in continuity with Battlefield 2142 as well.
The short film depicts what seems to be the direct inciting cause of the renewed war between the USA and Russia, albeit fought by proxy armies consisting of no-pat mercenaries. A secret orbital weapons platform deployed by the USA malfunctions and crashes in Doha, and the mere existence of such a superweapon could reignite the war between the two countries. An unseen character called Oz, another no-pat, deliberately wants to spark that war in order to force the world to “recognize” the no-pats, who he feels are being ignored and forgotten. Of course, he doesn’t reveal this anarchic view initially - Oz hired Irish to retrieve intel about the satellite crash site coordinates for a hefty sum, which a no-pat refugee ship like the Exodus direly needs. Only after learning of the satellite and Oz’s plans does Irish renege on the deal, taking the ship into a major storm to try and escape the hostile no-pats. This is unsuccessful, and a battle breaks out on board. Pakowski, another returning character from Battlefield 4, is incarcerated on the ship because he was trying to stop Irish from getting the intel in the first place - however, he ultimately joins the battle on Irish’s side. Even so, the coordinates get sent to Oz, meaning the only way Irish can prevent a new global war is to go and retrieve the superweapon himself, alongside any no-pat mercenary willing to help - that means you, the player. We imagine he won’t succeed, since promotional material for Battlefield 2042 has revealed that a war will break out, but chances are the game’s on-going story will follow the actions of Irish. Battlefield 2042 will launch on the 22nd of October, but several details from the current technical test have already leaked.