Nile prided himself on being a very rational individual. Whenever he's faced with a tough choice, he weighed all possible options and chose the one that made the most sense to him. Nile was never totally committed to one way, and would change his opinion as the situation develops. A similar instance is when he questioned Erwin Smith due to him violating laws and command structure. Nile took his job very seriously unlike most of the other officers in the Military Police.