Here is a great video. He talks a little fast so you have to listen well but what this Marine says sums it all up!
This awesome video is of USAF Pararescue members doing a HALO (High Altitude Low Opening) jump from the back of a C-130 Aircraft. As I have said before, these guys are the quiet professionals, at least the ones I had the pleasure of spending time with on my trip over and back from the big sandbox.
Enjoy the weekend folks!