Activision reveals additional details about the multiplayer beta for Call of Duty: Black Ops III, which gets underway as promised next week on PlayStation 4 and the week after that for Windows and Xbox One for those who have preordered the military shooter sequel. A new post on the Treyarch Community website has details on the maps, game modes, specialists, weapon paint shop, and more that will be included in the beta. Here's a new trailer showing things off, and word is: "While the Beta represents a fraction of what will be available in the final game, your feedback will help fine-tune the game and make for a better, smoother Day 1 for everyone, so thank you!"