How do you defeat all the bosses in Metal Gear Solid 4

The first boss you come across is laughing octopus she is fairly easy if you played previous mgs game's and know the controls.The way to beat is when you start off if you have an assault rifle or machine gun use that if you got the big boss emblem which i did you get the patriot which is shown in mgs3 snake eater and the solar gun which only will take her psyche down but is really useful and the thor gun it fires a single but if it hit's her it should do good damage to her.Now when you unload on her when she falls to the floor don't stop unloading on her the more you shoot at her the more damgae you will do to her don't get to near when she get's up because she will try to hit you with her tentacle's or eletricute youand that can do a fair amount of damage to you she will also try to trick you into thinking she is the mk-2 so don't fall for it because as you go near her she will place bomb's on the floor and if you stand on them they will blow up and you with them.Also when sh tosses bomb's at you run into them let them attact to you and roll with the x button by doing this you shake the bomb's off you without wasting ammo.Also toward's the end when her life is low she will do anything to try and kill you she will go into a ball and roll toward's you so press x and the left stick right or left to dodge not forgeting to unload on her.When you finally defeat her she will strip off her suit and she will be in her normal suit but now she's know as laughing beauty and you will get my point when you see her ha ha the only thing she can do is try and seduce you but don't let her because if she grab's you she you will she your lif gradually decreasing so don't let her grab you and unload on her there is two way's you can kill her with diffrent endings. 1.You can kill her with bullet's. 2.You can knock her out with tranquiliser rounds. If you do what i said above you should be able to kill her or knock her out if you beat her the bosses will kinda get harder as you progress but be stealty and you should be able to do all the other bosses except metal gear ray or liquid on the Outer haven ship. Yours Truely Dean o'keeffe cia of kojima productions. The first boss you come across is laughing octopus she is fairly easy if you played previous mgs game's and know the controls.The way to beat is when you start off if you have an assault rifle or machine gun use that if you got the big boss emblem which i did you get the patriot which is shown in mgs3 snake eater and the solar gun which only will take her psyche down but is really useful and the thor gun it fires a single but if it hit's her it should do good damage to her.Now when you unload on her when she falls to the floor don't stop unloading on her the more you shoot at her the more damgae you will do to her don't get to near when she get's up because she will try to hit you with her tentacle's or eletricute youand that can do a fair amount of damage to you she will also try to trick you into thinking she is the mk-2 so don't fall for it because as you go near her she will place bomb's on the floor and if you stand on them they will blow up and you with them.Also when sh tosses bomb's at you run into them let them attact to you and roll with the x button by doing this you shake the bomb's off you without wasting ammo.Also toward's the end when her life is low she will do anything to try and kill you she will go into a ball and roll toward's you so press x and the left stick right or left to dodge not forgeting to unload on her.When you finally defeat her she will strip off her suit and she will be in her normal suit but now she's know as laughing beauty and you will get my point when you see her ha ha the only thing she can do is try and seduce you but don't let her because if she grab's you she you will she your lif gradually decreasing so don't let her grab you and unload on her there is two way's you can kill her with diffrent endings. 1.You can kill her with bullet's. 2.You can knock her out with tranquiliser rounds. If you do what i said above you should be able to kill her or knock her out if you beat her the bosses will kinda get harder as you progress but be stealty and you should be able to do all the other bosses except metal gear ray or liquid on the Outer haven ship. Yours Truely Dean o'keeffe cia of kojima productions.