Back in the early 2000’s I rented a movie that has to do with this two US Navy guys that are in I think Hong Kong and they have a hate for each other and they beat each other up and shoot M9 pistols at each other. There is a Chinese girl in it that has a pet tarantula that the main guy is afraid of at first but he changes his mind. There is a scene of him giving the Chinese girl a back rub and he is telling her about something tragic and she doesn’t understand the word tragedy because of er English being limited. There is also another girl a white American girl living in Hong Kong also and I think both guys like her. I think the main guy has sex with both of them in different scenes. And the cover/poster of the movie shows the Chinese girl naked lying on her side with her back to the camera and she has a white bedsheet covering her ass and it shows the two guys in the top corners aiming pistols at each other. Anybody know what movie I am referring to?