"The Navy has obtained authority to blast and sink as many as two real ships a year in the Gulf of Alaska over the next five years to give pilots and gunners authentic targets for their sights.

But ocean campaigners say that even decommissioned, stripped-out ships, like the ones the Navy will use as targets, contain residual hazardous materials that can poison the Gulf's rich habitat for years. They're trying to stop the target practice before it begins.

In May, the Navy finished an environmental review of new training options and authorized itself a maximum of two ship sinkings a year in the Gulf."

Sean Cockerham reports for the Anchorage Daily News July 26, 2011. [2]