So, you've got a bulletproof helmet, and you want to test it out to see if it's, well...bulletproof. What do you do?

Well, if you happen to be these Russian guys, you flip a coin to see who wears the helmet, and who shoots the gun. Heads you win, tails I shoot.

Not much info available, except this line:

Crazy Russians Check the Quality of a Helmet
Testing the strength of a helmet K6 3 real shot from a service pistol.


Take a good look at the helmet-wearer. Think he likes his job?

Yeah. Nyet thanks.