The U.S. Navy's Diving and Salvage Center can be found in a location as obscure as its name-down what was once a country lane in rural Panama City, a now-booming resort city in the southwestern panhandle of Florida, 70 miles south of the Alabama border.

Experts believe an attack on a facility producing centrifuge parts for Iran's nuclear program caused extensive damage, destroying or disabling all equipment at part of the site, according to an Israeli report Sunday.