Rangers are experts in the ways of the forest. Their unique combination of abilities allow them to move almost undetected through forests. Due to their tie with nature, they also gain some spells relating to nature. Rangers are also superb fighters, able to use any weapon and gaining 12 hit points per constitution. However, their affinity towards natural items keeps Rangers from wearing most metallic armour with the exception of rings, bracers and amulets. Rangers are generally expected to be good but there are no restrictions to stay in good align.
Please view "man ranger" and "help ranger" on the mud for additional information.