> For the complete documentation index, see [llms.txt](https://greybadlands.gitbook.io/greypaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://greybadlands.gitbook.io/greypaper/game/troops.md).

# Troops

* **Mining:** 

  Resource mining is a crucial operation in Grey Badlands. The ground troops are in charge of gathering food, while the bots are in charge of extracting minerals by mining in areas with high radioactivity. The extraction of crystals is only archived with the help of praetors, and natives beings of these lands.

  Metals are the predominant resource used by the greys. These can only be extracted in high radiation zones, making it necessary to use specialized robots. There are 4 types of mining models to mine these metals.The extraction of crystals is only archived with the help of praetors, and natives beings of these lands.Metals are the predominant resource used by the greys. These can only be extracted in high radiation zones, making it necessary to use specialized robots. There are 4 types of mining models to mine these metals. When mining, there's a 10% probability of failure.

![](/files/lfIY2bNxae9spAmbKDBM)

* **Craft:** You can craft troops in the game. Crafting is done using a combination of metals and crystals. The NFTS created can be of 4 rarities: common, uncommon, epic and legendary.

![](/files/W73DgkneE6Nu0GEjuu7m)