The second DLC pack for Aliens VS Predator is called Bughunt, and will be available on July 7 2010.

The Bughunt Map Pack contains 2 new multiplayer maps for the six different competetive online modes, as well as two new maps for the Survival mode. Apparently, these new map additions include environmental hazards as well as new weather effects. Check out the screen shots below!

This DLC will be available on Xbox LIVE, Playstation Store, and Steam for its respective systems for $6.99 / 560 Microsoft Points.