rainbow 6 las vegas

Im doing the story mode and im stuck on the last part to kill Irene and I cant do it. Has anyone defeated this game?

[kingkc1]

yeah i have, so what teammates have you got! it is the level in the dam, i need answers before i can help you

[Ske1etor]

This is the trick, when you send your guy to work on the computer, shoot the guy coming down the stairs and then set up and fight off all of the guys on the bottom floor. If you attempt to go up the stairs the mission will end saying that Irena escaped. You have to clear the floor and then wait for the dialogue to tell you to go get Irena. Once you are at the door, it will open and you have to go into the room with the computers and the staircase with the balcony and kill everyone in there. Then go up the stairs and into the back room where the door is and mow Irena down. Then that mission is over and you just have one more small part left.

[TheBest69]

i wouldnt know, but the game is sitting in my room waiting for my 360 to come on christmas!