VANISHING GHOST FLEET: For decades, the dozens of hulking retired military ships bobbing in the Suisun Bay marked one of the San Francisco Bay Area's most unusual and unexpected sights. But following an environmental lawsuit in 2007, this once massive fleet has become a ghost itself. Only three of the original ships remain -- and soon they will be gone too --> http://nbcbay.com/3RSxIT1 | NBC Bay Area