Icebreaker
In May 2007, sea trials were completed for the nuclear-powered Russian icebreaker NS . The vessel was put into service by Murmansk Shipping Company, which manages all eight Russian state-owned nuclear icebreakers. The keel was originally laid in 1989 by Baltic Works of Leningrad, and the ship was launched in 1993 as NS "Ural". This icebreaker was intended to be the sixth and last of the "Arktika" class, and currently is the world's largest icebreaker.
Zidell Companies
Shortly after the end of World War II, in 1946, Sam Zidell's son Emery, who now headed the business, purchased the shipyard of Commercial Iron Works in Portland and turned it into a shipbreaking yard, called the Zidell Ship Dismantling Company. With scrap steel in high demand for rebuilding America's industrial base in the postwar period, business boomed and by the 1960s the company, now known as Zidell Explorations, Inc., had become America's largest shipbreaker. In the course of its thirty years of shipbreaking operations, Zidell dismantled a total of 336 ships, including many World War II-era Liberty ships and naval auxiliaries, and some warships.