During the Super Bowl -- as well as other big sporting events -- it's a tradition for Navy jets to fly over the stadium just as the National Anthem is ending. On Sunday, for the first time in Super Bowl history, the flyover will be piloted by an all-female team. The four female pilots roaring through the sky will be honoring 50 years of women flying in the U.S. Navy, while more than 100 million people around the world look on.