Alcatraz is the eight mission in Tom Clancy's Rainbow Six 3 (Console).
John Clark - We've trained you on how to break out of any number of prisons, Domingo, but this may be the first time you have to sneak into one. Our friend Juan Crespo was in San Francisco conducting some business and wanted to take the VIP tour of Alcatraz while he was there. Unfortunately, it looks like someone else had a copy of his itinerary. Someone hit his party mid-tour. They took out the bodyguards fast, but Crespo's being held for ransom, along with a tour guide, somewhere in the prison complex. I recommend that you take your team into the prison from below using the old sewer tunnel system. Intel is working on pinpointing Crespo's exact location, but there's no time to lose. If Crespo is killed, the repercussions will be huge and unpleasant.
John Clark - I just finished debriefing Crespo. He has nothing but good things to say about Vargas, oddly enough, he has no idea where Vargas is right now, and is as curious as we are about that fact. Intel is ready working on the paper trail, and as soon as we find a likely location, you and your men will be going in.