While many may be waiting for the PlayStation 4 release of The Last of Us, Naughty Dog has today announced the third and final DLC for PlayStation 3 users, titled Grounded Bundle.

The new pack will come with six trophies and a mix of single-player and multiplayer content, including a new "grounded mode" for single-player that aims to pit you against "relentless, smart and brutal AI." For multiplayer the pack contains the Reclaimed Territories Map which comes with four maps: Wharf, Capitol, Coal Mine, and Water Tower.

New guns and new survival skills will also be part of the Grounded Bundle and all new guns and skills will be available “to try before you buy” as part of new pre-set load outs. The Survivalist Weapon Bundle contains four new weapons: Specter, Double Barrel, Enforcer, and Launcher. Non-season pass holders are also in for a treat with a new gun – the Full-Auto Rifle – for free. It’s a fully-automatic, “modified burst rifle”.

The Grounded Bundle is part of the season pass which will be available for four more weeks until May 13. You can find out more details over at the PlayStation Blog.

In related news, Naughty Dog has revealed that the they are looking into upgrade plans from PlayStation 3 to PlayStation 4. Eric Monacelli commented on the EU PlayStation Blog stating that "We’re looking into the business model for all this and will post about this once we have input from all regions."

The PlayStation 4 remastered edition will include all three DLC packs and any past updates, plus the graphical enhancements from moving platforms. It is scheduled for release sometime during June 2014.