Eurocom and Activision have released a movie about GoldenEye 007: Reloaded, which explains, through a developer's commentary, the operation mode of MI6 Ops (a kind of competitive challenge to the leaderboard with points) that can be resolved into four different ways: Defense, Delete, Stealth and Assault. In the video, you can find below, we can see two environments including a jungle full of fortifications.

GoldenEye 007: Reloaded - MI6 Ops Gameplay | HD version