Coast Guard Polar Icebreaker Modernization: Background and Issues for Congress

Ronald O'Rourke
Specialist in Naval Affairs

The Coast Guard’s proposed FY2013 budget includes $8 million in acquisition funding to initiate survey and design activities for a new polar icebreaker. The Coast Guard’s Five Year Capital Investment Plan includes an additional $852 million in FY2014-FY2017 for acquiring the ship. The Coast Guard anticipates awarding a construction contract for the ship “within the next five years” and taking delivery on the ship “within a decade.” The project to design and build a polar icebreaker is a new acquisition project initiated in the FY2013 budget.

Coast Guard polar icebreakers perform a variety of missions supporting U.S. interests in polar regions. The Coast Guard’s two existing heavy polar icebreakers—Polar Star and Polar Sea— have exceeded their intended 30-year service lives, and neither is currently operational. Polar Star was placed in caretaker status on July 1, 2006. Congress in FY2009 and FY2010 provided funding to repair it and return it to service for 7 to 10 years; the Coast Guard expects the reactivation project to be completed in December 2012. On June 25, 2010, the Coast Guard announced that Polar Sea had suffered an unexpected engine casualty; the ship was unavailable for operation after that. The Coast Guard placed Polar Sea in commissioned, inactive status on October 14, 2011, and plans to decommission it in FY2012.

The Coast Guard’s third polar icebreaker—Healy—entered service in 2000. Compared to Polar Star and Polar Sea, Healy has less icebreaking capability (it is considered a medium polar icebreaker), but more capability for supporting scientific research. The ship is used primarily for supporting scientific research in the Arctic.

The reactivation of Polar Star and the decommissioning of Polar Sea will result in an operational U.S. polar icebreaking fleet consisting for the next 7 to 10 years of one heavy polar icebreaker (Polar Star) and one medium polar icebreaker (Healy). The new polar icebreaker for which initial acquisition funding is requested in the FY2013 budget would replace Polar Star at about the time Polar Star’s 7- to 10-year reactivation period ends.

Potential issues for Congress regarding Coast Guard polar icebreaker modernization include the potential impact on U.S. polar missions of the United States currently having no operational heavy polar icebreakers; the numbers and capabilities of polar icebreakers the Coast Guard will need in the future; the disposition of Polar Sea following its decommissioning; whether the new polar icebreaker initiated in the FY23013 budget should be funded with incremental funding (as proposed in the Coast Guard’s Five Year Capital Investment Plan) or full funding in a single year, as required under the executive branch’s full funding policy; whether new polar icebreakers should be funded entirely in the Coast Guard budget, or partly or entirely in some other part of the federal budget, such as the Department of Defense (DOD) budget, the National Science Foundation (NSF) budget, or both; whether to provide future icebreaking capability through construction of new ships or service life extensions of existing polar icebreakers; and whether future polar icebreakers should be acquired through a traditional acquisition or a leasing arrangement.


Date of Report: April 6, 2012
Number of Pages: 76
Order Number: RL34391
Price: $29.95

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Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress

Ronald O'Rourke
Specialist in Naval Affairs

The Aegis ballistic missile defense (BMD) program, which is carried out by the Missile Defense Agency (MDA) and the Navy, gives Navy Aegis cruisers and destroyers a capability for conducting BMD operations. Under MDA and Navy plans, the number of BMD-capable Navy Aegis ships is scheduled to grow from 24 at the end of FY2011 to 36 at the end of FY2018.

Under the Administration’s European Phased Adaptive Approach (EPAA) for European BMD operations, BMD-capable Aegis ships have begun operating in European waters to defend Europe from potential ballistic missile attacks from countries such as Iran. On October 5, 2011, the United States, Spain, and NATO jointly announced that, as part of the EPAA, four BMD-capable Aegis ships are to be forward-homeported (i.e., based) at Rota, Spain, in FY2014 and FY2015. BMD-capable Aegis ships also operate in the Western Pacific and the Persian Gulf to provide regional defense against potential ballistic missile attacks from countries such as North Korea and Iran.

The Aegis BMD program is funded mostly through MDA’s budget. The Navy’s budget provides additional funding for BMD-related efforts. MDA’s proposed FY2013 budget requests a total of $2,303.0 million in procurement and research and development funding for Aegis BMD efforts, including funding for Aegis Ashore sites that are to be part of the EPAA.

Issues for Congress for FY2013 include the reduction under the proposed FY2013 budget in the ramp-up rate for numbers of BMD-capable Aegis ships over the next few years; the U.S. economic impact of shifting four Aegis ships to Rota, Spain; U.S. vs. European naval contributions to European BMD; the lack of a target for simulating the endo-atmospheric (i.e., final) phase of flight of China’s DF-21 anti-ship ballistic missile; the capability of the SM-3 Block IIB Aegis BMD interceptor; and technical risk in the Aegis program.


Date of Report: April 5, 2012
Number of Pages: 50
Order Number: RL33745
Price: $29.95

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Navy Littoral Combat Ship (LCS) Program: Background, Issues, and Options for Congress

Ronald O'Rourke
Specialist in Naval Affairs

The Littoral Combat Ship (LCS) is a relatively inexpensive Navy surface combatant equipped with modular “plug-and-fight” mission packages. The Navy wants to field a force of 55 LCSs. Twelve LCSs have been funded through FY2012, and the FY2013-FY2017 Future Years Defense Plan (FYDP) calls for procuring 16 more, in annual quantities of 4-4-4-2-2.

The Navy’s proposed FY2013 budget requests $1,785.0 million in procurement funding for the four LCSs requested for FY2013. The Navy’s proposed budget also requests $102.6 million in procurement funding for LCS mission modules.

There are two very different LCS designs—one developed by an industry team led by Lockheed, and another developed by an industry team that was led by General Dynamics. The Lockheed design is built at the Marinette Marine shipyard at Marinette, WI; the General Dynamics design is built at the Austal USA shipyard at Mobile, AL.

The 20 LCSs procured or scheduled for procurement in FY2010-FY2015—LCSs 5 through 24— are being acquired under a pair of 10-ship block buy contracts. Congress granted the Navy the authority for the block buy contracts in Section 150 of H.R. 3082/P.L. 111-322 of December 22, 2010, and the Navy awarded the block buy contracts to Lockheed and Austal USA on December 29, 2010. The contracts are both fixed-price incentive (FPI) block-buy contracts.

Current issues for Congress concerning the LCS program include the program’s mission modules, the combat survivability of the LCS, hull cracking and engine problems on LCS-1, and corrosion on LCS-2.


Date of Report: April 6, 2012
Number of Pages: 86
Order Number: RL33741
Price: $29.95

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Changes in the Arctic: Background and Issues for Congress

Ronald O'Rourke, Coordinator
Specialist in Naval Affairs

The diminishment of Arctic sea ice has led to increased human activities in the Arctic, and has heightened interest in, and concerns about, the region’s future. The United States, by virtue of Alaska, is an Arctic country and has substantial interests in the region. On January 12, 2009, the George W. Bush Administration released a presidential directive, called National Security Presidential Directive 66/Homeland Security Presidential Directive 25 (NSPD 66/HSPD 25), establishing a new U.S. policy for the Arctic region.

Record low extent of Arctic sea ice in 2007 focused scientific and policy attention on its linkage to global climate change, and to the implications of projected ice-free seasons in the Arctic within decades. The Arctic has been projected by several scientists to be perennially ice-free in the late summer by the late 2030s.

The five Arctic coastal states—the United States, Canada, Russia, Norway, and Denmark (of which Greenland is a territory)—are in the process of preparing Arctic territorial claims for submission to the Commission on the Limits of the Continental Shelf. The Russian claim to the enormous underwater Lomonosov Ridge, if accepted, would reportedly grant Russia nearly onehalf of the Arctic area. There are also four other unresolved Arctic territorial disputes.

The diminishment of Arctic ice could lead in coming years to increased commercial shipping on two trans-Arctic sea routes—the Northern Sea Route and the Northwest Passage. Current international guidelines for ships operating in Arctic waters are being updated.

Changes to the Arctic brought about by warming temperatures will likely allow more exploration for oil, gas, and minerals. Warming that causes permafrost to melt could pose challenges to onshore exploration activities. Increased oil and gas exploration and tourism (cruise ships) in the Arctic increase the risk of pollution in the region. Cleaning up oil spills in ice-covered waters will be more difficult than in other areas, primarily because effective strategies have yet to be developed.

Large commercial fisheries exist in the Arctic. The United States is currently meeting with other countries regarding the management of Arctic fish stocks. Changes in the Arctic could affect threatened and endangered species. Under the Endangered Species Act, the polar bear was listed as threatened on May 15, 2008. Arctic climate change is also expected to affect the economies, health, and cultures of Arctic indigenous peoples.

Two of the Coast Guard’s three polar icebreakers—Polar Star and Polar Sea—have exceeded their intended 30-year service lives and are currently not operational. The possibility of increased sea traffic through Arctic waters also raises an issue concerning Arctic search and rescue capabilities. On May 12, 2011, representatives from the member states of the Arctic Council signed an agreement on cooperation on aeronautical and maritime search and rescue in the Arctic.
The Arctic has increasingly become a subject of discussion among political leaders of the nations in the region. Although there is significant international cooperation on Arctic issues, the Arctic is also increasingly being viewed by some observers as a potential emerging security issue. In varying degrees, the Arctic coastal states have indicated a willingness to establish and maintain a military presence in the high north. U.S. military forces, particularly the Navy and Coast Guard, have begun to pay more attention to the region.


Date of Report: April 5, 2012
Number of Pages: 88
Order Number: R41153
Price: $29.95

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Navy Ohio Replacement (SSBN[X]) Ballistic Missile Submarine Program: Background and Issues for Congress

Ronald O'Rourke
Specialist in Naval Affairs

The Navy’s proposed FY2013 budget requests $564.9 million for continued research and development work on the Ohio replacement program (ORP), a program to design and build a new class of 12 ballistic missile submarines (SSBNs) to replace the Navy’s current force of 14 Ohioclass SSBNs. The Ohio replacement program is also known as the SSBN(X) program.

Under the Navy’s FY2012 budget, the first Ohio replacement boat was scheduled to be procured in FY2019, and Ohio replacement boats were to enter service on a schedule that would maintain the Navy’s SSBN force at 12 boats. The Navy’s proposed FY2013 budget defers the procurement of the first Ohio replacement boat by two years, to FY2021. As a result of this deferment, the Navy’s SSBN force will drop to 10 boats during most of the 2030s.

The Navy estimates the average procurement cost of boats 2 through 12 in the Ohio replacement program at $5.6 billion each in FY2010 dollars, and is working to reduce that figure to a target of $4.9 billion each in FY2010 dollars. Even with this cost-reduction effort, observers are concerned about the impact the Ohio replacement program will have on the Navy’s ability to procure other types of ships at desired rates in the 2020s and early 2030s.

Potential oversight issues for Congress for the Ohio replacement program include the following: 

•         the reasons for deferring the start of SSBN(X) procurement by two years, to FY2021, the cost and operational impact of this decision, and whether it would be feasible and cost effective to restore the start of procurement to FY2019, as planned under the FY2012 budget; 

•         the plan to design the SSBN(X) with 16 SLBM tubes rather than 20; 

•         the plan to procure 12 SSBN(X)s rather than 13 or 14; 

•         the likelihood that the Navy will be able to reduce the average procurement cost of boats 2-12 in the program to the target figure of $4.9 billion each in FY2010 dollars; 

•         the accuracy of the Navy’s estimate of the procurement cost of each SSBN(X); 

•         the prospective affordability of the Ohio replacement program and its potential impact on funding available for other Navy shipbuilding programs; and \

•         the question of which shipyard or shipyards will build SSBN(X)s. 

This report focuses on the Ohio replacement program as a Navy shipbuilding program. CRS Report RL33640, U.S. Strategic Nuclear Forces: Background, Developments, and Issues, by Amy F. Woolf, discusses the SSBN(X) as an element of future U.S. strategic nuclear forces in the context of strategic nuclear arms control agreements.


Date of Report: April 5, 2012
Number of Pages: 38
Order Number: R41129
Price: $29.95

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