Also available next week is the "Explorers Map Pack," which adds ten new single-player maps to the game. Five of them are based on real-world locations, the other five are "scripted map environments." The maps will change from game to game and "focus on an exciting gameplay theme." Examples include an arid sandstorm, the Amazon, the Caribbean and the Bering Strait. The packs are $4.99 apiece or $7.49 as a bundle.