Okay, you know those cave diver dudes...?

Question

if you don't know what i am talking about click this link...

http://www.youtube.com/watch?v=fGoXEXbFlzI

well how in the world do they get out of the caves?

Answer 1

they climb a rope tossed to them.. they have a technique that they use, using caribeaners, it's actually pretty easy...

same with the military and other similar activities.

Either that, or they have an alternate route out of the cave.