Naughty Dog just recently announced that the first Uncharted 4 mulitplayer dlc will be available for free on June 29th. In this DLC there will be a new map, and “updates to multiplayer that many [players] have been asking for.” This includes new guns, boosters, taunts, and skins, new features in custom matches, new changes to ranked Team Deathmatch, and being able to customize the names of your loadouts. If you got the Uncharted 4 triple pack you will get some extra items on Wednesday along with a single player DLC which release date is still yet to be announced.
Above is the plans that Naughty Dog has for the future of Uncharted 4‘s Multiplayer. And on Tuesday at 11:30 AM PST/2:30 PM EST, Naughty Dog will be streaming on their Twitch all of the new content, and then will be streaming again in which the multiplayer team will show all the changes made to ranked Team Deathmatch.