Young Lad Has Fun Time At Bootcamp!

First, let me start w/ the obvious: I WOULD NEVER SURVIVE BOOTCAMP! 

Second, and this is an honest question for all my military friends & heroes: WHAT THE HELL IS HAPPENING IN THIS VIDEO?!

I mean, I get the yelling & screaming, and have nothing but respect for the members of our armed services - My Father was a Marine & Vietnam Vet - and I have complete faith in the terrifying process this poor bastard is being put through—BUT WHAT ARE THEY SAYING? WHAT IS HE SAYING? WHAT DO THEY WANT HIM TO DO? IS HE DOING IT?! I’M SO CONFUSED! CAN SOMEONE TRANSLATE?  HELP!