Level 4 Body Armor - What is It?
This video explains Level IV body armor, the highest personal use rating. It details the NIJ Level IV requirement to stop a .30-06 Armor Piercing M2 AP Black Tip round, a capability unique to Level IV due to its ceramic strike face. The instructor clarifies that 'ceramic armor' refers to this strike face material, distinguishing it from vehicle armor which may use different materials.











