Nice.
Very good. Although, since there are two of them, you could show a bit of banter or friendly arguing between them, like that game. (I forgot the name, but the two mercs were in Shanghai and they wore masks.)
Although Simi686 totally overreacted, there ARE a few realism problems, such as the loading of four shells into the double-barreled shotty. I mean, ain't it kinda... obvious?