Dragon’s Teeth (DT) are basic defensive walls that block most T1 units and low-altitude projectiles. They can take quite a beating before they break. DT are not automatically targeted by units, and must be manually targeted (or Reclaimed).

Use them to funnel enemies into a chokepoint, or to block a path.

Heavier units like T2 tanks can roll right over them, destroying them in the process.

Use DT to stop spies from sneaking into your base.