Visualize different threats during your range training
As you probably know when you give out a physical description in a report, over the radio or on the computer it should follow a certain format. Where I come from the sequence is race, gender, age, height, weight, hair, eyes, and any distinguishing marks. Clothing descriptions should be as detailed as possible and start from the top and work their way down.
With that short refresher in mind, give me the description of the threat you shot the last time you practiced with your firearm.