US icebreaker Polar Star to help Chinese, Russianshipsstuck in Antarctic iceNBCNews.com (blog)WASHINGTON - The United States is sending a heavy icebreaker to help free a Russianshipand a Chinese icebreaker gripped by Antarctic ice, the Coast Guard said on Saturday. The Polar Star is responding to a request for assistance from Australian ...
US icebreaker Polar Star to help Chinese, Russianshipsstuck in Antarctic iceNBCNews.com (blog)WASHINGTON - The United States is sending a heavy icebreaker to help free a Russianshipand a Chinese icebreaker gripped by Antarctic ice, the Coast Guard said on Saturday. The Polar Star is responding to a request for assistance from Australian ...