Rasheed Walker did it once. And now, he’ll have to do it again.  A year ago at this time, Walker went into his third Green Bay Packers training camp set to battle then-rookie first-round draft pick ...

Steam-powered, gunned-up, and utterly cursed—cruiser submarines were meant to revolutionize naval warfare. Instead, they sank their own crews more often than the enemy. Here’s the story of history’s ...