Salvaging the South Korean corvette “Cheonan” is old news now that the US has a major ecological disaster to contend with (the Deepwater Horizon oil spill), but these AP photos of the bow section of the Cheonan being raised are pretty amazing. It’s hard to believe a world that has the technology to grab a sunken battleship off the seafloor after a few short days can’t plug an itty bitty mile-deep runaway oil well any faster.