What do markings on ammunition always identify?

• A. Ammunition Type
• B. Caliber
• C. Manufacturer
• D. Lot Number

Answer: (A)

The markings on ammunition are there to tell you what kind of round you’re holding and how it’s intended to behave. The most important and consistent identifier is the ammunition type—the design and purpose of the projectile (such as standard ball, tracer, hollow point, armor-piercing, blank, etc.). This is the label that determines how the round will perform when fired and whether it’s suitable for a given weapon or task, making it the best answer. While markings may also include other details like the caliber, the manufacturer, or a lot number, those elements are additional identifiers and don’t define the round’s intended function as directly as the ammunition type does.