Guerrilla Games has released two downloadable multiplayer maps to Killzone Shadow Fall for free to everyone who owns the game.
It has also put out two new short trailers offering a sneak preview of the maps, which are called 'The Cruiser' and 'The Hangar'.
Coinciding with the launch, the developer has made the game's multiplayer mode completely free-to-play for one week.
The game's full multiplayer mode is currently free to all PS4 owners - with or without a PS Plus subscription.
'The Cruiser' and 'The Hangar' are the first new maps to be released as part of the developer's plan to offer all new DLC map packs for free to everyone who owns the game.
Take a look at each map in the new trailers below: