Anti-walker mine

Anti-walker mines were a rare type of ground-based mine. They were set to detect areas of intense ground pressure and then trigger. Unfortunately, the sensors in the mine were often triggered by large animals, non-repulsorlift vehicles like hovercraft, and even heavy snow or rainfall.

Text and facts from the “Anti-walker mine” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.