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Polar Icebreakers in a Changing World: An Assessment of U.S. Needs (2007)
Polar Research Board (PRB)
Marine Board (MB)

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. "Summary for Congress." Polar Icebreakers in a Changing World: An Assessment of U.S. Needs. Washington, DC: The National Academies Press, 2007.

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Polar Icebreakers in a Changing World: An Assessment of U.S. Needs

icebreaking capability to break a channel into and ensure the maritime resupply of McMurdo Station.

  • The United States should maintain leadership in polar research. This requires icebreaking capability to provide access to the deep Arctic and the ice-covered waters of the Antarctic.

  • National interests in the polar regions require that the United States immediately program, budget, design, and construct two new polar icebreakers to be operated by the U.S. Coast Guard.

  • To provide continuity of U.S. icebreaking capabilities, the POLAR SEA should remain mission capable and the POLAR STAR should remain available for reactivation until the new polar icebreakers enter service.

  • The U.S. Coast Guard should be provided sufficient operations and maintenance budget to support an increased, regular, and influential presence in the Arctic. Other agencies should reimburse incremental costs associated with directed mission tasking.

  • Polar icebreakers are essential instruments of U.S. national policy in the changing polar regions. To ensure adequate national icebreaking capability into the future, a Presidential Decision Directive should be issued to clearly align agency responsibilities and budgetary authorities.

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