Ubisoft has detailed The Division‘s update 1.5, which will be available for free on all platforms. While it won’t be as hefty as the last update, it’ll bring a new World Tier alongside weapon, gear and skill balancing. Here’s a summary provided by Ubisoft:

World Tier 5

World Tier 5 will be added in Update 1.5. It will feature level 34 enemies and raise the maximum Gear Score to 256.
A new World Tier allows us to level the playing field so that all our players are on equal footing, get rid of unbalanced legacy gear and offer upgrades to the players that were already at maximum Gear Score when Update 1.4 was released.

Named Gear

We?re adding six special Named gear pieces to World Tier 5, which will all have special talents. These Named gear pieces will drop from Survival, Field Proficiency caches and specific places in the game.
The FrontLine Gear Set has been added to the game.

New Weapons

In Update 1.5, we?re introducing 12 new weapon types and four new Named weapons.
The B.L.I.N.D rifle has been added to the game. It?s now called the Urban MDR Assault Rifle.

Armor and Shotguns

The armor stat is currently seen as the best in slot stat for rolling on gear and we?re investigating how to change it in the future to make room for more decision making when creating your builds.
The change of Enemy Armor Damage from a minor to a major attribute that we tested on the PTS has been reverted. Enemy Armor Damage will still have an effect in PvP.
The st...