Zoom in to dogs... wow.
Guard dogs.
In the corner of a balcony at the top of a random building.
Indeed. Even more retarded is how Garett keeps his hands up in the air when creeping around. That looks extremely annoying.
If you watch the other video, the alternate way in, the guy says how a captain is super skilled and can destroy Garett in one on one combat. Then he just walks up to him and kills him in one blow and QTE. Then stammers as he tries to justify that.