11 Best Tactical Helmets (Bump and Ballistic) in 2022
More specifically, a level 3 ballistic helmet can stop different handgun rounds, like the .44 magnum. A level 4 ballistic helmet can also stop the same rifle rounds but has a slightly higher protection level. What Helmets Do the Us Army Use. The US Army uses the top-tier combat helmet in the world, which is the ACH.