How do you know it's not used in the wars? Though I wonder if there is a risk of causing accidents. Feeling focused is not the same as being focused, especiall

How do you know it's not used in the wars? Though I wonder if there is a risk of causing accidents. Feeling focused is not the same as being focused, especially if on drugs. The effect might be ok to get some slick sales presentation over or do some programming work, but that doesn't mean I'd like to be in a car driven by someone on that thing or in the proximity of their weapon.