# amass > In-depth Attack Surface Mapping and Asset Discovery tool. > Some subcommands such as `amass db` have their own usage documentation. > More information: . - Execute an Amass subcommand: `amass {{subcommand}}` - Show general help: `amass -help` - Display help on an Amass subcommand (like `intel`, `enum`, etc.): `amass -help {{subcommand}}` - Display version: `amass -version`