You ever served in an infantry unit son?

Jessep: You ever served in an infantry unit son?
Kaffee: No Sir.
Jessep: You ever served in a forward area unit?
Kaffee: No Sir.
Jessep: You ever put your life in another mans hands, and in return, asked him to put his life in yours?
Kaffee: No Sir.
Jessep: We follow orders, we follow orders or people die, it’s that simple. Are we clear?
Kaffee: Yes, Sir.
Jessep: Are we clear!
Kaffee: Crystal.