Treyarch announces that the recently launched Call of Duty: Black Ops III beta is now open to all on Windows and Xbox One as it heads into its final weekend. They also announce some tweaks to the beta, including an increased level cap, a new map, and a new specialty. Here's word:

Treyarch announced via Twitter some new additions to the Black Ops 3 Beta currently available on Xbox One and PC. They are increasing the level cap to Level 34, introducing the map Stronghold into the rotation, and unlocking the new Multiplayer Specialist Reaper.

• Real Name: Experimental War Robot (EWR)
• Bio: Started as an expensive military R&D project to supplement Special Operations soldiers in the field, the EWR was a cutting-edge prototype combat robot, the most advanced in the world at the time. Budget overruns and embarrassing political incidents left the project all but a resource for scrap metal, except for the one prototype that remained.
• Weapon: Scythe - Robotic arm that transforms into a high power Mini-Gun.
• Ability: Psychosis - Infiltrate enemy DNI systems to simulate three decoy clones.

Over the course of the next few days, the team at Treyarch will be making tweaks to the Black Ops 3 Beta on Xbox One and PC, so stay tuned to @Treyarch, @CallofDuty and the Treyarch Blog for more updates on the Beta.