https://www.gamespot.com/articles/star-wars-battlefront-2-open-beta-date-and-what-it/1100-6453745/

Star Wars Battlefront II's beta kicks off on PlayStation 4, Xbox One, and PC in only a few days, on October 6 (or it's already available, if you pre-ordered the title before the month began). Ahead of its launch, EA has revealed all the modes and maps that players will be able to sample.

The Star Wars Battlefront II beta will consist of four modes, including Galactic Assault and Starfighter Assault. The former pits two teams of 20 players against each other in a large-scale battle as either a Clone trooper or Separatist droid. As in EA's live demonstration of the mode during E3, Galactic Assault will take place on the Naboo: Theed map during the beta. Starfighter Assault, meanwhile, is a 24-player space battle. In this mode, players will be able to try Battlefront II's three new starfighter classes and pilot Hero Ships from the prequel, original, and new Star Wars trilogies.