The one year anniversary for Uncharted 4 is in 2 months and Naughty Dog plans to continue multiplayer support as promised via the roadmap.
The update coming this Friday will add the follow:
King of the Hill
"King of the Hill offers a unique twist--after the score limit has been reached, the losing team has one last chance to make a comeback through what we call the Victory Hill. The leading team must capture the Victory Hill to win, but if the losing team takes it, they get a second chance at glory."
Three new weapons
-Tyoe-95 long guns
- Krivosk-XS pistol
Savage Starlight skins inspired by the in-game comics from The Last of Us will be added
Uncharted 4: A Thief's End is now available for PlayStation 4.