A free weekend has begun for Call of Duty: Black Ops III along with a sale on the military shooter sequel. The game is also on sale right now. Steam News has all the details:

Play Call of Duty: Black Ops III free* as part of this week's Weekend Deal! Save 50% on the base game, 25% on the Digital Deluxe Edition, and 20% on the Season Pass.**

Welcome to Call of Duty: Black Ops 3, a dark, twisted future where a new breed of Black Ops soldier emerges and the lines are blurred between our own humanity and the technology we created to stay ahead, in a world where cutting-edge military robotics define warfare.

*Free play ends Sunday at 1PM Pacific Time
**Offer ends Monday at 10AM Pacific Time