The D-22 Remotely Operated Bulldozer is the workhorse of the RDA’s colonization efforts. This heavily-armored behemoth cut its teeth in the last jungles of Earth before being brought to the Pandoran frontier to tame the moon for humanity’s purposes. The dozer is semi-autonomous, with a complex array of sensors and imaging tools that can analyze soil depth, geology, and other intricate details of the terrain ahead. In more taxing situations, a human operator can take over remotely or via the internal cabin console to safely navigate the vehicle through complex tasks.

Na’vi fear and hate the D-22 for its role in the careless destruction of the forest and sacred sites. Its inexorable advance is very difficult to slow or stop without the right knowledge, and D-22 convoys are typically defended by a security patrol.