Y'all just don't understand...
See it's all about the tactical mag flip. The rock tape the extremely non permissive environments.
Hes just been through so much so that you can actually understand the context at this point but you will eventually, or not, since you know, you've never actually operated operationally in operations with operational operators.
/S
Your buddy should have posted here before he signed up and would have saved himself time, money and embarrassment of saying he went to one of his courses.