Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

[摘要] This report provides background information and issues for Congress on the sustainment and modernization of the Coast Guard's polar icebreaker fleet, which performs a variety of missions supporting U.S. interests in polar regions.

[发布日期] 2012-12-10 [发布机构] Library of Congress. Congressional Research Service.

[关键词] Coast Guard -- U.S.;Transportation;Ships;Environmental protection;Arctic regions