Article: Icebreakers - on thin ice; It is a priority to shore up the old US fleet as research demands grow, scientists say.(USA)

Byline: Peter N. Spotts Staff writer of The Christian Science Monitor

When it comes to projecting power or protecting America's national interest, icebreakers don't top the list of most-intimidating ships.

But they play a key, if undervalued, role, according to a group of scientists, engineers, and shipping experts. Yet the US fleet, already tiny by global standards, is limping - barely able to meet its current commitments.

As a result, the group is calling for changes in the way the US's three "heavy" icebreakers - capable of resupplying US research bases in Antarctica and keeping shipping lanes open in the Arctic - are funded and used. The ...

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