Exactly, that's the character. Jesus.

It may give you the same vibes of a bad actor who's overacting, but that's what it is supposed to do. He's an incompetant *****ebag in the CIA who has been assigned on an important operation, and he's doing a cheesy impression of what he thinks a "tough CIA guy" would be like in this situation based probably on what he's seen on tv or film.
This is like someone complaining about a scene in a film involving karoake where the character is supposed to be a bad singer, and then blaming the obviously intended bad performance on the actor/execution.

What makes it worse is like Rag stated, it's made painstakingly clear. "Or perhaps he's wondering why someone would shoot a man, before throwing him out of a plane?"