CAMP BLUE DIAMOND, AR RAMADI, Iraq (August 5, 2005) -- During basic training at Marine Corps Recruit Depot Parris Island, S.C., Joanna Lael Baker met her nemesis as she stood atop of the rappel tower and peered down at her certain doom. Her fear of heights was being challenged in a finale that meant the difference between her passing the test with the other recruits and falling back in training. She took a deep breath, grabbed the rope and jumped 40 feet down – stopping short just a few feet from the woodchips. Lance Cpl. Baker finally conquered her fear...