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Capability Analysis

A Fleet Plan for 2045: The Navy the U.S. Ought to be Building

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Alternative Naval Force Structure Week

By Jan Musil

Rather than the usual discussion of what the U.S. Navy has and how to get Congress to fund more and better ships and systems, this article concentrates on the fleet we ought to be constructing in the decades ahead. 2045 is a useful target date, as there will be very few of our Cold War era ships left by then, therefore that fleet will reflect what we are building today and will build in the future. This article proposes several new ship designs and highlights enduring challenges posed by the threat environment. 

A New Transoceanic Frigate Design

The retirement of the Oliver Hazard Perry-class frigates has left a substantial hole, both in terms of surface ship numbers and ASW capability in the U.S Navy’s warfighting capabilities. An understandable move on our part given recent budget pressures, but this author is convinced that we are going to have to replace the transoceanic escort and ASW capability the class provided the fleet.

Perry Replacement

Building a class of frigates that are 21st century versions of the Perry class is an obvious alternative for us to consider. I suggest designing a slightly larger version, say 3800 tons, with a fighting ability heavily focused on the ASW mission. Since the Navy is building plenty of littoral capability in the various LCS classes, this new design should be expressly built to operate effectively in the high sea states the North Atlantic and North Pacific are notorious for generating at regular intervals.

Using the larger turbine engine already in use with the LCS in the new design is expensive, both in construction and operating costs, but not so much more that it makes sense to retain two support and maintenance trails in the fleet and shipyards. Yes, the extra speed will be nice, but in reality is not really necessary. But with the larger engine already baked into the Navy’s operating budget it is better to stick with it even if the operating advantages of more speed in deep blue waters are marginal.

Foremost is the wider beam the bigger turbine will force on the designers. Make a virtue of this fact by making the focus of the new frigate design its helicopter deck, hanger, assigned Seahawk, two Fire Scouts, and ten to twelve TFS buoys. This ship class will exist to provide ASW escort to the CSGs, ARGs and transoceanic convoys in the deep blue.

There will be a 5″ gun to put aboard, the basics of AAW self-defense and plenty of VLS capability for ASW, AAW and the developing distributed long-range strike abilities the Navy has decided it requires. Other than that though, this ship exists to screen against or out and out hunt, submarines.

Those concerned over such a design’s lack of more substantial AAW and offensive capabilities should understand the same argument used to defend the purchase of the original Perrys. Neither the Navy nor the nation can afford to put all three capabilities in substantial measure aboard this small a ship build. We couldn’t afford it with a fifty-six ship build against the Soviet Union and we cannot afford it with the thirty plus frigates we need to build of this new design in the decades ahead.

Hull Design Opportunity

This author shares in the lack of enthusiasm for the use of aluminum in the hulls of the Independence class. But the potential capabilities of the trimaran portion of that class’s design are intriguing.

Whether made of steel or the still-to-be-proven aluminum, a trimaran hull properly designed could provide substantial improvements in stability for helicopter operations in high sea states.

Traditionally Mediterranean navies, the Italians in particular, turned to trimaran designs for speed to use against heavier gunned opponents. With the U.S. Navy speed is never going to be first on a skippers mind in heavily rolling waters, but safely operating the ships ASW equipment, helicopters, and buoys, frequently will be.

So let’s take the time in the design phase to see what can be designed into the new class by utilizing a wide beamed trimaran design, possibly a few more missile tubes and AAW assets can be squeezed in topside if the extra beam is available forward of the hangar deck, even if merely above the waterline. Finally, the offshore oil industry has had some recent success reducing instability in their workboats by moving the bridge all the way forward to the very front of the ship. The result is a vertical, or nearly vertical brow topside with the amidships area given over to work, or in the Navy’s case, fighting space.

This sized frigate should cost the taxpayers under 400 million dollars, probably well under that figure, making the construction of thirty plus ships over the years ahead an affordable investment for the Navy in both the number of ships and our ASW fighting capabilities.

A Flexible New Cruiser Design

In the decade ahead, the U.S. Navy is facing the need to extend and eventually replace the Ticonderoga class CGs now in service. We should look to a flexible new cruiser design that can be adapted for varying purposes through the mid-21st century.

By using a basic class design incorporating the same propulsion plant installed across various  adopted designs we will generate very substantial lifetime cost savings. Additional lifetime savings can be gained by using the same bow and forecastle steel framework across the ship classes. A third, smaller, but still meaningful set of savings can be derived from using the same bridge and AAW working spaces layout. This will provide a great deal of flexibility in what sorts of guns, radars, VLS loadouts, helicopter deck and hangar layout details are selected to serve the purposes of a particular cruiser class.

Size

To meet the substantial electrical power needs of the fleet of the future, energize a single railgun if installed, provide plenty of length and beam for the radars of today and tomorrow, enough space to house computers and operators, adequate AAW warfare capability, something from 15,000 to 20,0000 tons is needed. Since every ton added adds significant construction and maintenance costs this author suggests considering a 17,000 ton modern version of the Baltimore-class cruisers built during WW2. Utilizing a proven sea going design like the Baltimore’s for a proven bow and forecastle design for all of the cruiser classes will provide a cost effective way of providing ships with good sea keeping abilities, with fewer design-from-scratch headaches and lower lifetime costs.

Engine Room

A non-nuclear electric power system such as the permanent magnet motor (PMM) originally planned for the Zumwalt class is another important design parameter that needs to considered and decided upon from the very beginning of the design process. Whatever the power plant settled on, it needs to provide enough electrical power to operate one railgun and associated radars, or the extensive radars, computers and refrigerated working space required by the CGs of tomorrow, or the power needs of a long range ballistic radar if installed. All that generation and conversion equipment needs the space provided by a 17,000 ton sized design.

Bridge, CIC, and Working Spaces

This issue comes to the forefront for the AAW class of cruiser that will replace the Ticonderogas. Computers are wonderful tools, capable of providing multiple ways to enable a fighting sailor. They are also demanding, down right finicky and demanding, pieces of equipment that simply ‘just have to be’ at the right temperature, humidity level, amount of electrical power provided and discharged, and are highly intolerant of any variation in these conditions. Sailors are much easier to provide working space for.

But to be effective, the CGs of the future will also need plenty of  thoroughly refrigerated space in the bridge, CIC, electronic equipment spaces, and working space for the sailors operating and maintaining all this wonderful gear. And let us not forget the multiple radars that will be installed, ever growing in size and number, that also require space, power, and cooling inside the hull.

Therefore, designing a large, as uniform as possible set of working spaces behind the forward gun and before the ventilation stack, helicopter deck, and hangar is strongly recommended as a third set of crucial design criteria.

This author suggests applying the suggestions above in the cruiser classes listed and briefly described in the following sections.

CS – Scout Cruiser

Putting one railgun on a scout cruiser, with plenty of VLS and helicopter space for needed ISR drones, ASW oriented Seahawk, two Fire Scouts, and ten TFS buoys while completely independent of a CSG is a very useful addition to NATO we can make at a far lower cost than any aviation oriented asset. Particularly since there is a very useful mission for the cruiser class to perform, namely Backfire and Bear hunting in the North Atlantic, North Sea, or potentially even the Barents Sea.

CG – AAW Cruiser

The Navy is going to need fifteen plus AAW cruisers as replacements for the Ticonderoga-class as those Cold War veterans wear out. This class design is easily described as simply upsizing the Ticonderoga to 17,000 tons. Give the class the space and power the radars of today and tomorrow demand to be effective, plenty of CIC and electronic room space for the computers and sailors aboard, and as many VLS as practical and this ship class is ready to go.

CBD – Ballistic Missile Defense Cruiser

This author is far from convinced that putting a long range ballistic missile radar to sea is a wise and prudent idea. It almost certainly is not when in close proximity to a CSG, ARG, SSG or transoceanic convoy, at least on a routine basis.

That said, the majority of the worlds seas are, almost by definition, not in close proximity to our primary ocean going assets. There very well may be occasions in the future when the U.S. Navy can provide a cost effective alternative for the president to consider making use of by building three CBD class cruisers.

This cruiser design is obviously dominated by the enormous radar mast mounted amidships. It is unlikely that a non-nuclear power plant will generate enough power for both radar and a railgun, so it will go to sea with our standard 5” weapon, as much of the base bridge, CIC, and electronic working spaces that can be accommodated once the huge ballistic radar requirements are met. It will also include as many VLS tubes that can be squeezed in, and a standard, one Seahawk-sized helicopter deck and hangar.

The reader can easily come up with alternative cruiser class designs of their own, whether improvements on the three suggestions above or for other mission requirements not considered in this article. But having a flexible base cruiser design to hand, available for development or alternation as the world changes around us seems to be an excellent investment in capabilities for the decades ahead.

CVLN, AORH, and CARN

The author has explored a variety of other ship designs in previous articles that form a part of the fleet design described here. 

The CVLN (carrier aviation light, nuclear powered) is intended to operate with carrier task forces, providing a home for the many ISR drones, UUVs, UAVs and buoys needed in the increasingly dangerous A2/AD environment and to prosecute ASW.

The AORH (auxiliary oiler replenishment helicopter) is a ship class based on a modified AOR-sized and double hulled design without a full flight deck, approximately 25,000 tons and oil powered. This class is intended to provide very substantial helicopter and VTOL launching and servicing capabilities, for ASW, amphibious, special-ops or other missions and then executing these missions  alongside a large variety of allied nation navies; hence the built in patrol boat capabilities as well as at least one UNREP station port and starboard.

The CARN (cruiser gun armor, nuclear powered) will accompany the fleet’s capital ships to provide defensive AAW capabilities with a primary armament of twelve railgun in order to realize favorable cost exchanges.

Strategic Demands of the Threat Environment

For discussion purposes, this author assumes the usual conventional wisdom about the strategic intentions, announced and anticipated fleet construction plans and patrol utilization patterns of the various major Eurasian major powers are mostly true and applicable.

Russia

Russia has been consistent in describing her intentions in fleet building and disposition. Given her need to disperse naval assets to four widely separate parts of the world, establish and maintain her strategic ballistic missile force, and meet the need for substantial littoral forces. There is only limited Russian ability to impact U.S. interests far from her shores, certainly nothing like in Soviet days.

The Russians have been quite open in their intent to field enough attack submarines to reestablish a 21st century version of the old Soviet anti-convoy abilities in the North Atlantic. They also are aware of the opportunities that present themselves in disrupting trade and generating geopolitical influence in Northeastern Asian waters as well as the North Pacific; though they are frank that pursuing such a strategy in Pacific waters is some distance down their priority list. Given the many needs the Russian fleet has, having enough assets to operate effectively in the North Pacific may always remain a hope and intent rather than a reality.

As always with Russia, from the days of Ivan IV or Peter the Great onward, there is an enormous difference between Moscow’s perceived military needs and her ability to fund them. This will remain true far into the 21st century, regardless of how much or little change Putin manages to introduce as a response to sanctions and the fall in the price of oil.

That said, Russian naval ambitions and intentions have been clearly stated and certainly include creating and maintaining a substantial nuclear powered attack submarine force to be deployed in the North Pacific, North Atlantic, and Arctic as needed. In addition, Moscow clearly intends to continue fielding enough A2/AD protected assets in the Eastern Mediterranean.

China

China has been consistently and thoughtfully expanding the PLANs capabilities and mission choices for years now. This expansion has been quite focused, foremost on improving China’s home defense situation. The PLAN has also established abilities to protect and pursue her interests in and around the two island chains. Finally, China has developed modest naval expeditionary capability for ongoing use in the Indian Ocean.

A map of the Asia-Pacific with the first and second island chains indicated. (Consortium of Defense Analysts)
A map of the Asia-Pacific with the first and second island chains indicated. (Consortium of Defense Analysts)

To date there does not seem to be any interest in creating additional substantial capabilities in order to operate far from home waters, much less on the global scale like the U.S. Navy.

Unlike Russia, China does have the financial capability to expand the PLAN if desired, both today and in the decades to come. This capability, if exercised to construct substantial additional surface and attack submarine assets that could be targeted far out into the Central Pacific, beyond the Second Island Chain, would be the single greatest change in world conditions requiring a revision of the fleet building plan presented here.

Ships, and mission requirements, are flexible and can easily be targeted in different areas, and the waters from Taiwan/Okinawa to Guam to Hawaii are an obvious alternative for PLAN planners to study for opportunities. This author is not especially concerned about China’s current fleet in this regard, but if future PLAN submarine building includes plentiful nuclear attack submarines beyond current needs and tasking then the U.S. needs to seriously reassess how it will get fuel and munitions delivered to Guam or Okinawa. 

The interlinked issues that Taiwan and China’s substantial A2/AD capabilities raise can be largely mitigated by adding the suggested CVLN and CARN assets on an ongoing basis to the CSG operating in the Western Pacific. A significant amount of deterrence can be obtained by making the necessary additional investment in these two new ship classes and the associated equipment and doctrine adjustments.

Other challenges presented by China’s increasing presence and differing intentions in the region should be manageable, at least from the Navy’s point of view, by appropriate deployment of the AORH, LCS, and other smaller ship classes that need to be built.

Persian Gulf/Indian Ocean

The many complicated rivalries that rend this part of the world show no sign of dissipating, meaning that the U.S. Navy will need to operate substantial assets on an ongoing basis in the area for decades to come.

The increasingly difficult challenges presented by the rise of Al Qaeda, Daesh, and Iran’s threats to close the Strait of Hormuz suggest the need for routine deployment of a task force. operating independently of the CSG, centered on a AORH, one to two LCS, a LSD, and whatever associated or Allied assets are locally present at any given time for years to come.

NATO

The renewed challenge to NATO that is being made by Russia should be met with a different set of assets than were deployed during the Cold War. Modern day challenges in A2/AD capabilities, a more substantive Eastern Mediterranean presence, resumed Backfire and Bear patrols, and the intent to resume routine attack submarine patrols in the North Atlantic require a different set of fleet assets now and in the future.

Much of these changes will have to come ashore in various locations across Europe. As always the substantial littoral assets needed should be provided by our allies in NATO.

We do have unique abilities to provide, particularly the Aegis system whether at sea or installed ashore, and the new railgun. Establishing a routine  task force centered on the suggested scout cruiser (CS) class and a handful of U.S. or other NATO nation frigates in the North Atlantic or North Sea as Backfire and Bear hunters would be powerful way to reinforce NATO, and at a far lower cost than deploying already very busy CVN assets.

Convincing the German Navy to build and operate two or three ships similar in design as an AORH in Baltic waters or around the North Cape of Norway would also substantially improve NATO’s ability to deal with the challenge Russia presents.

Ever Expanding A2/AD Threat

Threats posed elsewhere, which will almost always be less powerful than what China has built, will have to be met with a mixture of the new anti-drone, anti-missile weapon systems under discussion, the assistance of shore based assets or wide dispersal when operating in deep blue waters. All of our new assets should be built with the ability to flexibly add or subtract as needed new weapon systems as they are developed over the decades to come.

Suggested Fleet

The following fleet should be able to handle these challenges and threats well into the middle of the 21st century.

Ship TypeCurrent FleetProposed 2045 Fleet
SSBN1312
SSGN46
SSN (Seawolf-class)30
SSN (Virginia-class)1224
SSN (Virginia-class extended)012
SSN (Los Angeles class Flights I, II, 688i)380
SSN (Los Angeles class Flight III)024
CVN1111
CVLN (carrier aviation light, nuclear powered)06
AORH (auxiliary oiler replenishment helicopter)09
AORH (ice strengthened)02
CARN09
CS (scout cruiser)03
CBD (ballistic missile cruiser)03
CG (Ticonderoga replacements)2215
DDG (Zumwalt class)33
DDG6657
FF (new transoceanic frigate)030
FF (ice strengthened)05
FP (new LCS frigate)1616
FM (Freedom class)1212
FM (Independence class)1212
EPF (formerly JHSV)1212
LHA/LHD1112
LCC22
LPD/LXR918
LSD (replacement LSD design – 12k tons)1218
ESD (formerly MLP)24
ESB (formerly AFSB)24
T-AO1517
T-AKE 1212
AS22

Conclusion

At just over 340 ships this suggested fleet plan provides the U.S. Navy with an adequate number of vessels, while simultaneously adding needed new high-end surface ship designs and providing the numbers of smaller ships the nation needs now and will need into the future. As always, the time to start planning ahead is now.

Jan Musil is a Vietnam era Navy veteran, disenchanted ex-corporate middle manager, and long time entrepreneur currently working as an author of science fiction novels. He is also a long-standing student of navies in general, post-1930 ship construction thinking, design hopes versus actual results, and fleet composition debates of the twentieth century.

Featured Image: PACIFIC OCEAN (July 22, 2016) – The Nimitz-class aircraft carrier USS John C. Stennis (CVN 74) conducts a vertical replenishment with the Military Sealift Command fast combat support ship USNS Rainier (T-AOE 7) during Rim of the Pacific (RIMPAC) 2016. (U.S. Navy photo by MC2 Ryan J. Batchelder/Released) 

Capability Analysis

Augment Naval Force Structure By Upgunning The Coast Guard

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Alternative Naval Force Structure Topic Week

By Chuck Hill

The Navy has been talking a lot about distributed lethality lately, and “if it floats, it fights.” There is even talk of mounting cruise missiles on Military Sealift Command (MSC) ships, even though it might compromise their primary mission. But so far there has been little or no discussion of extending this initiative to include the Coast Guard. The Navy should consider investing high-end warfighting capability in the Coast Guard to augment existing force structure and provide a force multiplier in times of conflict. A more capable Coast Guard will also be better able to defend the nation from asymmetrical threats.  

Why Include the Coast Guard?

A future conflict may not be limited to a single adversary. We may be fighting another world war, against a coalition, perhaps both China and Russia, with possible side shows in Africa, the Near East, South Asia, and/or Latin America. If so, we are going to need numbers. The Navy has quality, but it does not have numbers. Count all the Navy CGs, DDGs, LCSs, PCs and PBs and other patrol boats and it totals a little over a hundred. The Coast Guard currently has over 40 patrol ships over 1,000 tons and over 110 patrol craft. The current modernization program of record will provide at least 33 large cutters, and 58 patrol craft of 353 tons, in addition to 73 patrol boats of 91 tons currently in the fleet, a total of 164 units. Very few of our allies have a fleet of similar size.

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Coast Guard 82 foot patrol boats interdicted coastal traffic off South Vietnam. (USCG Photo)

Coast Guard vessels routinely operate with U.S. Navy vessels. The ships have common equipment and their crews share common training. The U.S. Navy has no closer ally. Because of their extremely long range, cutters can operate for extended periods in remote theaters where there are few or even no underway replenishment assets. The Coast Guard also operates in places the USN does not. For example, how often do Navy surface ships go into the Arctic? The Coast Guard operates there routinely. Virtually all U.S. vessels operating with the Fourth Fleet are Coast Guard. There are also no U.S. Navy surface warships home based north of the Chesapeake Bay in the Atlantic, none between San Diego and Puget Sound in the Pacific, and none in the Gulf of Mexico with the exception of mine warfare ships.

In the initial phase of a conflict, there will be a need to round-up all the adversaries’ merchant ships and keep them from doing mischief. Otherwise they might lay mines, scout for or resupply submarines, put agents ashore, or even launch cruise missiles from containers. This is not the kind of work we want DDGs doing. It is exactly the type of work appropriate for Coast Guard cutters. Coast Guard ships enjoy a relatively low profile. Unlike a Carrier Strike Group or Navy SAG, they are less likely to be tracked by an adversary.

If we fight China in ten to twenty years, the conflict will likely open with China enjoying  local superiority in the Western Pacific and perhaps in the Pacific in general. If we fight both China and Russia it may be too close to call.

Coast Guard Platforms

National Security Cutter (NSC)
 

This class of at least nine and possibly ten, 418 foot long, CODAG powered, 28 knot ships, at 4,500 tons full load, are slightly larger than Perry-class frigates. Additionally, they have a 12,000 nautical mile cruising range. As built they are already equipped with:

  • Navy certified helicopter facilities and hangar space to support two H-60 helicopters,
  • A 57 mm Mk110 gun,
  • SPQ-9B Fire Control Radar
  • Phalanx 20mm Close in Weapon System (CIWS)
  • 2 SRBOC/ 2 x NULKA countermeasures chaff/rapid decoy launcher,
  • AN/SLQ-32 Electronic Warfare System,
  • EADS 3D TRS-16 AN/SPS-75 Air Search Radar,
  • A combat system that uses Aegis Baseline 9 software,
  • A Sensitive Compartmented Intelligence Facility (SCIF)

In short, they are already equipped with virtually everything needed for a missile armed combatant except the specific missile related equipment. They are in many respects superior to the Littoral Combat Ships. Adding Cooperative Engagement Capability might even allow a Mk41 equipped cutter to effectively launch Standard missiles targeted by a third party.

USCG National Security Cutter BERTHOLF (USCG Photo)
USCG National Security Cutter BERTHOLF (USCG Photo)

The ships were designed to accept 12 Mk56 VLS which launch only the Evolved Sea Sparrow missiles (ESSM). Additionally, the builder, Huntington Ingalls, has shown versions of the class equipped with eight Mk41 VLS (located between the gun and superstructure) plus eight Harpoon, and Mk32 torpedo tubes (located on the stern). Adding missiles to the existing hulls should not be too difficult.

LRASM_TSL_Concept_Lockheed_Martin
LRASM topside launcher concept. The size and weight are comparable to launchers for Harpoon. (Lockheed Martin photo)

The Mk41 VLS are more flexible in that they can accommodate cruise missiles, rocket boosted antisubmarine torpedoes (ASROC), Standard missiles, or Evolved Sea Sparrow missiles (ESSM). Using the Mk41 VLS would allow a mix of cruise missiles and ESSM with four ESSMs replacing each cruise missile, for example eight cells could contain four cruise missiles and 16 ESSM, since ESSM can be “quad packed” by placing four missiles in each cell. Development of an active homing ESSM is expected to obviate the need for illuminating radars that are required for the semi-active homing missiles. Still, simpler deck mounted launchers might actually offer some advantages, in addition to their lower installation cost, at least in peacetime.

Cutters often visit ports where the population is sensitive to a history of U.S. interference in their internal affairs. In some cases, Coast Guard cutters are welcome, while U.S. Navy ships are not. For this reason, we might want to make it easy for even a casual observer to know that the cutter is not armed with powerful offensive weapons. Deck mounted launchers can provide this assurance, in that it is immediately obvious if missile canisters are, or are not, mounted. The pictures below show potential VLS to be considered. 

mk56VLS&HarpoonLaunchersAbsolonClass
The relatively small footprint of the Mk56 VLS system (pdf) can be seen here on a Danish Absalon-class command and support ship (beam 64 feet, by comparison the National Security Cutters’ beam is 54 feet). Two sets are visible in the foreground, one set of twelve with missile canisters with red tops in place to the right, on the ship’s centerline, and a second set of twelve without canisters to the left. The Absalon-class has three twelve-missile sets, with the third set off camera to the right. (Royal Danish Navy)
VLSLauncher_korvet
12 earlier Mk48 mod3 VLS for ESSM seen here mounted on the stern of a 450 ton 177 foot Danish StanFlex300 Flyvefisken-class patrol boat. The Mk56 launchers replace the Mk48s with an approximate 20% weight savings.
Offshore Patrol Cutter (OPC)
 

The OPC  program of record provides for 25 of these ships. A contract has been awarded to Eastern Shipbuilding Group for detail design and construction of the first ship, with options for eight more. The notional design is 360 feet long, with a beam of 54 feet and a draft of 17 feet. The OPCs will have a sustained speed of 22.5 knots, a range of 10,200 nautical miles (at 14 knots), and an endurance of 60 days. Its hangar will accommodate one MH-60 or an MH-65 and an Unmanned Air System (UAS).

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Notional design characteristics and performance of the OPC. (USCG Image)

It will have a space for a SCIF but it is not expected to be initially installed. As built, it will have a Mk38 stabilized 25 mm gun in lieu of the Phalanx carried by the NSC. Otherwise, the Offshore Patrol Cutter will be equipped similarly to the National Security Cutter. It will likely have the same Lockheed Martin COMBATSS-21 combat management system as the LCS derived frigates. It is likely they could be fitted with cruise missiles and possibly Mk56 VLS for ESSM as well. Additionally these ships will be ice strengthened, allowing the possibility of taking surface launched cruise missiles into the Arctic.

Fast Response Cutter (FRC)

The FRC program of record is to build 58 of these 158 foot, 28 knot, 365 ton vessels. 19 have been delivered and they are being built at a rate of four to six per year. All 58 are now either built, building, contracted, or optioned. They are essentially the same displacement as the Cyclone class PCs albeit a little slower, but with better seakeeping and a longer range. Even these small ships have a range of 2,950 nm. They are armed with Mk 38 mod2 25 mm guns and four .50 caliber M2 machine guns. 

page1-1024px-uscg_sentinel_class_cutter_poster-pdf
The first Sentinel-class Fast Response Cutter (FRC), USCGC Bernard C. Webber. (USCG photo)

They are already better equipped than the Coast Guard 82 foot patrol boats that were used for interdiction of covert coastal traffic during the Vietnam war. If they were to be used to enforce a blockade against larger vessels, they would need weapons that could forcibly stop medium to large vessels.

Marine Protector Class 

There are 73 of these 87 foot, 91 ton, 26 knot patrol boats. Four were funded by the Navy and provide force protection services for submarines transiting on the surface in and out of King Bay, GA and Bangor, WA.

File:US Navy 090818-N-1325N-003 U. S. Coast Guardsmen man the rails as the U.S. Coast Guard Cutter Sea Fox (WPB 87374) is brought to life at Naval Base Kitsap.jpg
Photo: KEYPORT, Wash. (Aug. 18, 2009) U. S. Coast Guardsmen man the rails as the U.S. Coast Guard Cutter Sea Fox (WPB 87374), one of four of this class assigned to Force Protection units. (U.S. Navy photo Ray Narimatsu/Released)

If use of these vessels for force protection were to be expanded to a more hostile environment, they would likely need more than the two .50 caliber M2 machine guns currently carried.  The four currently assigned to force protection units are currently equipped with an additional stabilized remote weapon station.

Weapons

Cruise Missiles

The U.S. Navy currently has or is considering four different surface launched cruise missiles: Harpoon, Naval Strike Missile (NSM), Long Range Anti-Ship Missile (LRASM), and Tomahawk. Of these, LRASM appears most promising for Coast Guard use. Tomahawk is the largest of the four and both Harpoon and NSM would be workable, but they do not have the range of LRASM. The intelligence and range claimed for the LRASM not only makes it deadlier in wartime, it also means only a couple of these missiles on each of the Coast Guard’s largest cutters would allow the Coast Guard’s small but widely distributed force to rapidly and effectively respond to asymmetric threats over virtually the entire U.S. coast as well as compliment the U.S. Navy’s efforts to complicate the calculus of a near-peer adversary abroad.

Small Precision Guided Weapons

It is not unlikely that Fast Response Cutters will replace the six 110 foot patrol boats currently based in Bahrain. If cutters are to be placed in an area where they face a swarming threat they will need the same types of weapons carried or planned for Navy combatants to address this threat. These might include the Sea Griffin used on Navy’s Cyclone-class PCs or Longbow Hellfires planned for the LCS.

Additionally, a small number of these missiles on Coast Guard patrol craft would enhance their ability to deal with small, fast, highly maneuverable threats along the U.S. coast and elsewhere

Light Weight Anti-Surface Torpedoes 

If Coast Guard units, particularly smaller ones, were required to forcibly stop potentially hostile merchant ships for the purposes of a blockade, quarantine, embargo, etc. they would need something more than the guns currently installed.

The U.S. does not currently have a light weight anti-surface torpedo capable of targeting a ship’s propellers, but with Elon Musk building a battery factory that will double the worlds current capacity and cars that accelerate faster than Ferraris, building a modern electric small anti-surface torpedo should be easy and relatively inexpensive.

Assuming they have the same attributes of ASW torpedoes, at about 500 pounds these weapons take up relatively little space. Such a torpedo would also allow small Coast Guard units to remain relevant against a variety of threats.

Conclusion

Adding cruise missiles to the Coast Guard National Security Cutters and Offshore Patrol Cutters would increase the number of cruise missile-equipped U.S .surface ships by about 40 percent.

Coast Guard Patrol craft (WPCs) and patrol boats (WPBs) significantly outnumber their Navy counterparts. They could significantly increase the capability to deal with interdiction of covert coastal traffic, act as a force multiplier in conventional conflict, and allow larger USN ships to focus on high-end threats provided they are properly equipped to deal with the threats. More effective, longer ranged, and particularly more precise weapons could also improve the Coast Guard’s ability to do its homeland security mission. 

Thanks to OS2 Michael A. Milburn for starting the  conversation that lead to this article.

Chuck retired from the Coast Guard after 22 years service. Assignments included four ships, Rescue Coordination Center New Orleans, CG HQ, Fleet Training Group San Diego, Naval War College, and Maritime Defense Zone Pacific/Pacific Area Ops/Readiness/Plans. Along the way he became the first Coast Guard officer to complete the Tactical Action Officer (TAO) course and also completed the Naval Control of Shipping course. He has had a life-long interest in naval ships and history. Chuck writes for his blog, Chuck Hill’s CG blog.

Featured Image: Photo: The U.S. Coast Guard high endurance cutter USCGC Mellon (WHEC-717) launching a RGM-84 Harpoon missile during tests off Oxnard, California (USA), in January 1990. by PAC Ken Freeze, USCG

Capability Analysis

Enhancing Existing Force Structure by Optimizing Maritime Service Specialization

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Alternative Naval Force Structure Topic Week

By Eric Beaty

The factors which color our view of the world have changed significantly since the end of the Cold War. That overarching conflict polarized the world’s politics and drove the United States to build a naval force focused on blue-water combat against a peer competitor, but the demise of the Soviet Union left a much more complex world where the United States must be prepared to simultaneously counter myriad threats at multiple levels. There is not a uniform solution to every problem and there is not a uniform fleet for every theater. Luckily, the United States has three maritime services—the Navy, Coast Guard, and Marine Corps—with different core competencies covering a broad range of naval missions. Current investments in force structure can be maximized by focusing the maritime services on their preferred missions.

Some missions have historically been assigned according to service and platform, rather than warfare areas, which has led to small, orphaned communities in some services. These communities are too small to have many high-ranking alumni in overall service leadership. The resulting consequences include them being often misunderstood and undervalued, poor funding, poor career opportunities, few if any champions in service leadership, and so on. Even when they are appreciated and funded, niche communities lack economies of scale. Therefore, the way to ensure missions are properly funded and manned is to task an interested party to advocate for them, and each of the maritime services has missions they are most passionate about.

The naval force of the future would see a Navy endorsement of the territorial patrol missions of the Coast Guard and expanding the role of the Navy-Marine Corps amphibious team, but there would be no radical course corrections. Instead, naval missions would be assigned to “centers of excellence” within the services to manage the organization, training, and tactics of the joint forces which would execute such missions.

Navy – Combat on the High Seas

The U.S. Navy would manage the missions of blue-water combat: submarine and antisubmarine warfare, carrier aviation, surface warfare, air defense, and sealift. These missions are already clearly within the Navy aegis, so there would be no major change in their execution. By focusing on these core mission sets, and shedding the remainder which the Navy has been unenthusiastic about, the leadership would be refocused on areas where Navy doctrine, tactics, and procurement have been most refined. As such, the platforms of the blue-water Navy would not deviate much from their present and planned configurations.

Coast Guard – Patrolling Offshore

The U.S. Coast Guard would be the mission manager for coastal and offshore patrol operations, for both law enforcement and maritime safety. Under the umbrella of muscular law enforcement, the Coast Guard would manage not only patrols of the American coast, but also patrols off South America and Africa as well. Most of these vessels would be frigates, both U.S. Navy and allied, rather than white-hull Coast Guard cutters, but all would be dedicated to low-intensity constabulary missions. By keeping the peace along much of the world’s coastline, the Coast Guard-led maritime patrol enterprise would free up high-capability vessels to deter peer competitors.

The worldwide maritime patrol enterprise would be led by the United States, with the nonjudgmental aim of maintaining the world’s seaways under the control of accepted and functional governments, because even reticent governments make easier negotiating partners than ungoverned chaos. The simplest way to lead such an enterprise is to help equip and train it, so the United States Navy and Coast Guard would have extensive foreign military sales, partnership programs, and personnel exchange programs with allied maritime nations.

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MAPUTO:: Mozambique (June 11:: 2012) Marine 1st Lt. Joseph McHugh Jr.:: officer-in-charge of Special Purpose Marine Air Ground Task Force (SPMAGTF) 12.2 Security Team Six speaks with U.S. Coast Guard Auxiliary Lt. Ricardo Moreno:: who is translating fire team training tactics to Mozambique marine Sub Lt. Jorge A. Julius. Service members assigned to High Speed Vessel Swift (HSV 2) are conducting classroom engagements with local military members for Africa Partnership Station. APS is an international security cooperation initiative:: facilitated by Commander U.S. Naval Forces Europe-Africa aimed at strengthening global maritime partnerships through training and collaborative activities in order to improve maritime safety and security in Africa. (U.S. Navy photo by Ensign Joe Keiley/Released)

To make such a broad endeavor more practical, the Coast Guard’s offshore cutters, the Navy’s patrol frigates, and allied nations’ warships would need to be common. The principal requirements would be low cost, ease of maintenance, and margins for growth. The basic warship would have a simple power plant, enough systems to operate as a minimalist patrol ship, and substantial space and weight left available for additions. Buyers could add additional fuel tanks and provisions storage, a variety of weapons, helicopter or boat facilities, or a host of other standardized modifications. While these frigates would be too small to add all options to every vessel, they would also be inexpensive enough that customers of modest means could still purchase them, and customers like the United States could purchase lots of them.

Built cheaply and in large numbers, flotillas of these semi-modular ships would patrol for pirates off Africa, drug smugglers in the Gulf of Mexico, or vessels in distress off North America. For patrol locations far from suitable ports, the Navy would reawaken the concept of tender vessels; using replenishment ships to establish at-sea bases to extend the on-station time of frigates and cutters. These tenders would provide fuel, provisions, spare parts, and a base for the flotilla’s command element. By performing lower-threat missions economically, these frigates would free up the destroyers, cruisers, and carriers to concentrate in high-threat theaters, thereby maximizing combat power.

Marine Corps – Seizing the Littorals

While the Navy prepares to fight wars on the high seas and the Coast Guard leads patrol efforts in more stable theaters, the Marine Corps would manage naval missions across coastal seas and coastal lands. As the service tasked with crossing from sea to land, the Marine Corps is concerned with anything which could affect or impede an amphibious action, including the obvious amphibious tasks, but should now focus on missions like mine countermeasures and small boat operations. Afloat Marine forces are carried to battle by Navy amphibious assault ships and delivered to the beach by Navy landing craft, so there would remain a substantial Navy influence in certain elements, but the Marines would be the lead advocates for coastal mission capabilities.

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APRA HARBOR, Guam (Sept. 20, 2016) – Marines assigned to the 31st Marine Expeditionary Unit embark amphibious assault vehicles in the well deck of the Whidbey Island-class amphibious dock landing ship USS Germantown (LSD 42) during Valiant Shield 2016. Valiant Shield 16 is a biennial, U.S.-only, field training exercise (FTX) with a focus on integration of joint training among U.S. forces. Germantown, part of the Bonhomme Richard Expeditionary Strike Group with embarked 31st Marine Expeditionary Unit, is participating in Valiant Shield in an effort to increase naval integration and joint capabilities in the event of conflict, contingency, or disaster relief. (U.S. Navy photo by Mass Communication Specialist 2nd Class Raymond D. Diaz III/Released)

Navy destroyers, cruisers, and carrier battle groups would be responsible for clearing a path to the coastal area for the amphibious train, but the amphibious ships and their direct escorts would be responsible for fighting their way to the beach and enabling the landing force to cross it. To defeat small boat threats and provide fire support until the Marine landing force could establish artillery ashore, the amphibious train would be escorted by frigates (based on the common hull introduced above) specialized with the maximum number of naval guns possible. With these frigates, the amphibious force would be able to defeat enemy forces in waters too constricted for the blue-water warships to operate effectively.

Closer to the beach, mines would be the next threat to an amphibious landing. Rather than operate a separate fleet of minesweepers and mine countermeasures support ships, the Marine Corps-centered littoral force would base countermine detachments aboard the same amphibious assault ships carrying the landing force. Assault ships are designed with large well decks, copious storage, and substantial berthing space, making them best-suited to operate divers and unmanned countermine vehicles of all sizes. Furthermore, they have the flight decks to operate the CH-53K King Stallions that would take the airborne minesweeping mission from the Navy’s MH-53E Sea Dragons as these aging helicopters are retired. Saving the Navy the purchase of new mine countermeasures ships would pay off in funding for extra amphibious landing ships and CH-53Ks, a doubly effective reorganization for the amphibious mission.

The Marine Corps would also take overall responsibility for the related riverine mission set. Outside of port security missions (which would fall under Coast Guard leadership), all coastal and riverine boat operations would become part of the permanent Navy-Marine Corps amphibious enterprise. Effective riverine operations include the same elements as amphibious landings—afloat mobility, fire support, and power projection ashore—so consolidation of the riverine and amphibious communities would create a deeper and more diverse base of experience for both missions. Integration with Marine Corps infantry, aviation, and artillery would make the riverine squadrons more effective in combat than they could be alone. Also, increased small-boat landing and raiding capability would increase the Marines’ naval presence and take advantage of their unique maritime capabilities.

The Joint Naval Force in Action

This joint naval force of the future would perform in a very similar fashion to the present-day and historical naval forces, insofar as the various forces have capabilities available. Where the future naval force would excel is in peacetime administration and presence: more efficient management of missions would reduce redundancy and increase the number of forces available when and where they were needed for combat and deterrence. Transitory advantages like technology or brilliant leadership would come and go, but the future naval force would be organized to make the most efficient use of these advantages on the seas to achieve America’s long-term goals.

LT Eric Beaty is an E-2C/D Hawkeye Naval Flight Officer, presently working ashore in D.C. The views express herein are solely those of the author and are presented in a personal capacity on his own initiative. They do not reflect the official positions of the Department of Defense.

Featured Image: PACIFIC OCEAN (July 18, 2016) – Cpl. Ryan Dills communicates with other assault amphibious vehicles while traveling from amphibious assault ship USS America (LHA 6) to Royal Australian Navy Canberra class amphibious ship HMAS Canberra (L02).  (U.S. Marine Corps photo by SSgt. Christopher Giannetti/Released)

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No Time To Spare: Drawing on History to Inspire Capability Innovation in Today’s Navy

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Alternative Naval Force Structure Topic Week

By Bob Hein

Imagine a day sometime in the near future where tensions between the United States and Russia are high and ships are at sea, ready to strike each other at a moment’s notice if given the word. As his ship glides to the surface of the ocean, the enemy submarine commander raises his periscope and with it the electronic surveillance antennae. It picks up multiple signals of U.S. aircraft in the immediate vicinity. But the commander is not worried. These aircraft, their radar, and their weapons are optimized for attacks against land targets; they won’t see his periscope, and even if they did, they wouldn’t have the weapons to do much about it. As long as he can avoid U.S. ships and submarines, which are spread out and in short supply, he knows he and his comrades have the upper hand in gaining control of the sea. As he leaves the surface, he works unimpeded toward his target, the American aircraft carrier.

At the same time, hundreds of miles away, a U.S. submarine commander is moving toward the enemy’s surface action group. He knows if he can get close enough and sink these ships, he can help ensure control of the sea for the rest of the force. Suddenly, the sound of weapons dropped from enemy helicopters fills the ship. He runs deep and aggressively, maneuvering to negate the threat. But in doing so, he loses contact with the group. And without an ability to shoot the helicopter, he misses an opportunity to take down an archer, who will now be able to shoot future arrows at him and his compatriots.

160324-N-QY430-523 ATLANTIC OCEAN (March 24, 2016) The Los Angeles-class attack submarine USS Helena (SSN 725) transits the Atlantic Ocean with the USS Dwight D. Eisenhower (CVN 69), the flagship of the Eisenhower Carrier Strike Group. Ike is underway conducting a Composite Training Unit Exercise (COMPTUEX) with the Eisenhower Carrier Strike Group in preparation for a future deployment. (U.S. Navy photo by Mass Communication Specialist 1st Class Rafael Martie/Released)
ATLANTIC OCEAN (March 24, 2016) The Los Angeles-class attack submarine USS Helena (SSN 725) transits the Atlantic Ocean with the USS Dwight D. Eisenhower (CVN 69), the flagship of the Eisenhower Carrier Strike Group. (U.S. Navy photo by Mass Communication Specialist 1st Class Rafael Martie/Released)

Ten years ago, this scenario would have been a work of pure fiction, unimaginable to most national security experts and military leaders. But today, the rapid spread of technology, the rise of near peer competitors, and the proliferation of advanced weapons make this scenario more plausible than ever. If the Navy is to counter the above scenario, it must start emphasizing sea control while retaining power projection capability. That change will require the Navy to accelerate its approach to this mission set, both in strategic terms of shifting mental focus and in more tactical terms of rapid repurposing of current platforms and payloads. While the Navy works to determine its future force structure, it must innovate beyond the traditional roles that ships and aircraft currently play. Designing and building new naval platforms takes time we don’t have, and there is still abundant opportunity to make the most of existing force structure. Fortunately for the Navy, histories of previous wars are a good guide for future action. World War II is an excellent model in particular, but the Navy must first recognize the historical context of its current predicament.

Bringing the Navy Back to the Sea

Alfred Thayer Mahan wrote extensively on how nations throughout history have used control of the seas to spread national power by ensuring freedom of trade and access. Over the course of the last century, the Navy’s primary focus of force application has shifted from sea control to power projection.

Arguably, the battle for control of the seas culminated in WWII, when massive navy-on-navy engagements raged in enormous clashes such as the Battles of the Atlantic, Midway, and Leyte Gulf. Navy strike groups were challenged by Axis Powers throughout the world’s oceans.

160920-N-NT265-725 PHILIPPINE SEA (Sept. 23, 2016) USS Ronald Reagan (CVN 76) and USS Bonhomme Richard (LHD 6) lead a formation of Carrier Strike Group Five and Expeditionary Strike Group Seven ships including, USS Momsen (DDG 92), USS Chancellorsville (CG 62), USS Stethem (DDG 63), USS Benfold (DDG 65), USS Curtis Wilbur (DDG 54), USS Germantown (LSD 42), USS Barry (DDG 52), USS Green Bay (LPD 20), USS McCampbell (DDG 85), as wells as USNS Walter S. Diehl (T-AO 193) during a photo exercise to signify the completion of Valiant Shield 2016. Valiant Shield is a biennial, U.S. only, field-training exercise with a focus on integration of joint training among U.S. forces. This is the sixth exercise in the Valiant Shield series that began in 2006. (U.S. Navy photo by Mass Communication Specialist 2nd Class Christian Senyk/Released)
PHILIPPINE SEA (Sept. 23, 2016) USS Ronald Reagan (CVN 76) and USS Bonhomme Richard (LHD 6) lead a formation of Carrier Strike Group Five and Expeditionary Strike Group Seven ships including, USS Momsen (DDG 92), USS Chancellorsville (CG 62), USS Stethem (DDG 63), USS Benfold (DDG 65), USS Curtis Wilbur (DDG 54), USS Germantown (LSD 42), USS Barry (DDG 52), USS Green Bay (LPD 20), USS McCampbell (DDG 85), as wells as USNS Walter S. Diehl (T-AO 193) during a photo exercise to signify the completion of Valiant Shield 2016. Valiant Shield is a biennial, U.S. only, field-training exercise with a focus on integration of joint training among U.S. forces. This is the sixth exercise in the Valiant Shield series that began in 2006. (U.S. Navy photo by Mass Communication Specialist 2nd Class Christian Senyk/Released)

Following WWII, the U.S. had a massive navy and no real threat to its control of the oceans. The Navy and the nation were now unsure of the Navy’s role in this new world. The Navy received assistance from a 27-year-old theorist, Samuel Huntington. Writing in 1954, he had a clear vision for how the Navy should evolve in the second half of the 20th century: “Its purpose is not to acquire command of the sea, but rather to utilize its command of the sea to achieve supremacy of the land.” The Navy began shifting its focus to power projection, refining amphibious warfare techniques, developing a long range land attack missile, and building generations of air wings capable of delivering ordnance ashore. Even so, as the Cold War intensified and the Soviet Navy grew throughout the 50’s and 60’s, this focus ashore was balanced by the continuing requirement of maintaining control afloat.

Following the end of the Cold War and the dissolution of the Soviet Navy, the U.S. Navy’s focus on sea control diminished and the pendulum swung squarely over to power projection. Anti-surface missiles were removed from ships, Trident missile submarines were converted to fire Tomahawks, and the carrier’s S-3 Viking anti-submarine aircraft were stripped of much of their anti-submarine warfare gear and were later retired. Major force structure investments were made in ships geared towards littoral power projection such as the LCS and Zumwalt-class destroyer. Generations of Sailors during the Cold War were trained to achieve sea control – it was part of their DNA. When the Cold War ended, and with it the Soviet Navy, that DNA withered away.

As Bob Dylan tells us, once again, the times they are a changin’. The world is returning to a period of great power competition, and other nations’ desire to influence the world stage is forcing the Navy to rethink its focus. In the coming decades, the U.S. Navy may not have its current luxury of safely traversing the world’s oceans and projecting power. The rise of foreign capability could threaten carrier strike groups when they leave their harbors. The Navy must expand its focus from the last 25 years of projecting power, and strengthen its historic mission of sea control.

Make the Old New Again

When trying to convert this shift in focus to the platforms that will execute sea control, it is time to heed the old dictum, “If you want a new idea, read an old book.” Just as the Navy had to do in WWII, it is time to focus on repurposing platforms it already has rather than relying on new platforms.

Looking back to its height of sea control capability, the Battle of Midway in WWII, carrier air wings (at the time known as carrier air groups) consisted of about 72 aircraft, one squadron each of dive bombers, fighters, torpedo bombers, and scout planes (which could also carry bombs). Compare that with today’s air wing. While the number of aircraft is about the same, its composition has changed dramatically, with four fighter/attack squadrons, one electronic attack squadron, one command and control squadron, and two helicopter squadrons. The biggest difference is the shift in focus of the air wing from fighting other navies for control of the seas to a focus on delivering power ashore.

At over 40 years old, the USS Nimitz is the oldest carrier in the U.S. inventory. The reason she has survived is due to upgrades to her air wing. There is debate currently over whether the Nimitz, and follow on carriers are still valid in a world of anti-access and area denial. This debate centers on the Navy’s role in power projection but speaks little to its return to sea control. While the carriers are still the best platform for delivering power without the need for foreign basing permissions, adding an anti-submarine and anti-surface role to its newest fighters is necessary. Similar to efforts by the surface warfare community to modify the SM-6 anti-air missile for strikes against ships, the Navy should modify those ASW and ASUW weapons currently used by the MH-60R helicopter for use by its fighter-attack jets. Just as in WWII, not all aircraft would be configured for surface or subsurface missions, but providing that latent capability will certainly ensure enemy ships and subs will think twice when they see the radar signature of a U.S. fighter.

Submarines are very effective at what they do – sinking other submarines and attacking surface ships – but many potential adversaries have fleets of helicopters designed to hunt them. Simply giving subs a basic anti-air warfare capability against these platforms would certainly give adversaries cause for concern. This system already exists in the German Navy. The Interactive Defense and Attack System for Submarines (IDAS) is currently being built for the German Type 212 submarine. With a 12-mile range, it will certainly make helicopters think twice as they drop their buoy search patterns. Submarine attacks against aircraft are not a new concept. In WWII, 120 Allied aircraft were shot down by German U-Boats.

Model of IDAS at the ILA 2006 (Wikimedia Commons)
Model of IDAS at the ILA 2006 (Wikimedia Commons)

Military Sealift Command (MSC) is experiencing great success in expanding the role of its fleet, and has been a leader in creatively repurposing existing platforms. MSC has added intelligence, surveillance and reconnaissance, and command and control capabilities to platforms such as the Expeditionary Fast Transport (formerly Joint High Speed Vessel) and the dry-cargo/ammunition ships (T-AKE). Marine Forces Pacific has experimented with the T-AKE extensively, using the ship for low-end operations, and even as a potential command and control platform. The MSC has shown there is a lot of opportunity in our current fleet. We just have to be creative.

Conclusion

As the challenges on the world’s oceans continue to rise, the challenge of sea control rises with them. With rapid repurposing of various platforms and payloads, the Navy can quickly adapt and overcome if and when required to fight and win this nation’s wars. By looking back at history, sometimes we can find the tools for the future.

Captain Robert N. Hein is a career Surface Warfare Officer. He previously commanded the U.S.S Gettysburg (CG-64) and the U.S.S Nitze (DDG-94). You can follow him on Twitter @the_sailor_dog. The views and opinions expressed are his own and do not reflect those of the Navy or the Department of Defense.

Featured Image: A U.S. Navy Lockheed S-3A Viking aircraft (BuNo 159755) assigned to anti-submarine squadron VS-32Maulers on the aircraft carrier USS America (CV-66), on 6 May 1982. (W. M. Welch, USN)