Salvia Divinorum is a naturally occurring hallucinogenic plant compound from the mint family. Spice is a synthetic cannabinoid made up of many different compounds. Both have been misused by Soldiers for their mind-altering or drug-like effects. Secretary of the Army John M. McHugh issued an Army-wide policy prohibiting the use and possession of any synthetic cannabinoid or other marijuana substitute. This includes Salvia Divinorum and Spice.