Tag Archives: cruise missiles

Capability Analysis, New Initiatives, Podcast

LCS: The Distributed Lethality Flotilla Combatant

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140423-N-VD564-016 PACIFIC OCEAN (April 23, 2014) The littoral combat ships USS Independence (LCS 2), left, and USS Coronado (LCS 4) are underway in the Pacific Ocean. (U.S. Navy photo by Chief Mass Communication Specialist Keith DeVinney/Released)
PACIFIC OCEAN (April 23, 2014) The littoral combat ships USS Independence (LCS 2), left, and USS Coronado (LCS 4) are underway in the Pacific Ocean. (U.S. Navy photo by Chief Mass Communication Specialist Keith DeVinney/Released)

The Littoral Combat Ship (LCS) is the ideal platform to host a significant amount of offensive firepower in support of the emerging concept of distributive lethality. It is large enough have greater endurance and to support capabilities beyond that of the average missile combatant. Its modular approach to embarked capabilities allows for more potential offensive systems to be employed aboard than in similar ships. Deployed as a dispersed flotilla of networked combatants with other organic means of communication, it has the potential to deliver significant amounts of ordnance against a variety of targets. The dispersal of the LCS flotilla complicates and dissipates enemy counter-targeting abilities. LCS is the ideal combatant to carry forward the concept of distributed lethality into the next decade.

LCS’ Size and Modularity Brings Advantages

Ambassador
Ambassador class missile combatant
MH 60R on LCS
MH60R on USS Fort Worth, 2014

As described by Deputy Defense Secretary Bob Work in his 2013 history of the LCS program, the ship was always designed as a compromise between smaller, but less capable and globally deployable small combatants, and the larger, and more capable, but more expensive FFG-7 class frigate.1 Compared to smaller designs such as the Ambassador III or dedicated surface warfare corvettes like the Israeli Sa ar V, the LCS’ size and modularity offers advantages above those conventional small combatants. LCS’ has greater endurance then smaller missile combatants like the Ambassador (21 days verses 8) which enables it to remain at sea longer in support of surface warfare missions. The Saar V is more heavily armed then the baseline LCS seaframe, but supports only one rotary wing asset, and lacks the modularity to accommodate future sensors, weapons, and associated systems.
Both LCS seaframes, in contrast support two rotary wing assets (one MH-60R and one Firescout Unmanned Air Vehicle). The MH-60R in particular supports anti-surface and anti-submarine warfare missions, as well as extending the host ship’s sensors, weapons and communications capability far beyond those of a conventional missile combatant like the Ambassador.
The modularity of LCS also supports the embarkation of a more diverse set of capabilities than those hosted by mission-specific platforms like the Ambassador and the Saar V. An LCS might support a number of unmanned surface or subsurface vehicles separate from its Fire Scout UAV. Mines, additional munitions, and additional command and control equipment could also be supported depending on the desired mission. As the Spruance class destroyers later hosted Tomahawk cruise missiles, LCS’ modularity could support an array of heretofore undetermined systems and new capabilities in the future.

Keeping LCS Simple, but Lethal

LCS 1 ASCM
Possible cruise missile arrangement in LCS-1 variant
LCS mission bay
Expansive LCS-2 mission bay

Although not presently suited to the Distributive Lethality mission, the LCS could be modified into a potent surface warfare platform with the addition of cruise missiles such as the Kongsburg/Ratheyon Naval Strike Missile. Both LCS producers (Lockheed Martin Corporation and Austal USA) have also said their respective ships could be outfitted with larger 76mm guns in place of the present 57mm weapons. While cruise missiles are a requirement for the Distributive Lethality mission, further weapons, sensors, armor and armament add little to that mission capability and increase costs which the Navy estimated to be from $60 to $75 million dollars per ship.2 This money might be better spent in additional LCS platforms as the original aim of the LCS program was to increase the size of the U.S. surface combatant fleet.
Application of additional weight for armor and warfare capabilities not related to Distributed Lethality limits the opportunity for mission package improvements in the future and could limit the number of offensive weapons the LCS can support in its current length and displacement. As reported by the GAO, LCS already has relatively tight weight ratios for further additions to the sea frames outside mission module improvements.3 Every warship is a compromise of virtues, where armament, fuel capacity, speed, survivability and other factors must be carefully balanced to achieve desired operational goals for the class. An appropriate balancing of such issues for LCS should be in favor of offensive capability to avoid the need for a costly redesign of the sea frame to support significant additions. The cost of the LCS sea frame has steadily decreased from nearly $700 million to approximately $440 million.4 Three can now be built for the cost of one DDG. This is not the time to increase the cost by redesigning the ship to fit an expanded armament. Such a process defeats the concept for making the LCS the “low” component of a new high/low mix of surface combatants.

Distribution plus Speed Equals Survival

LCS at speed
Speed equals life

A squadron of LCS employed as part of a Distributive Lethality scheme will rely on their dispersed deployment pattern to reduce susceptibility to opponent targeting. The ships’ high speed, although often derided by critics is also a useful means of escaping enemy detection. An LCS capable of 40 knots can move away from a missile launch point faster than other U.S. combatants and potentially increase the area of uncertainty an opponent must consider in launching weapons down a return bearing.
An enemy would be forced to weigh significant risks in confronting such a force. An opponent might detect and attempt to eliminate one element of a distributive LCS force, but the remaining units might launch a devastating counter-salvo against therm. Such a response could cause significant harm to an unprepared, massed adversary force.
A basic LCS sea frame equipped with a moderate surface to surface missile capability could be a potent addition to the distributive lethality concept. Using means from fleet-wide networks to bring your own networks (BYON’s) created by groups of ships, a distributed LCS squadron operating as an anti-surface warfare (ASUW) formation could be a significant threat to opponent surface formations. The LCS’ larger size and rotary wing capabilities allow them to spend more time at sea, and see further beyond their own sensor horizon than smaller, dedicated missile combatants. LCS’s modularity allows the ships to bring additional weapons and capabilities to the fight beyond those of even heavily-armed corvettes and light frigates. These advantages suggest that LCS squadrons should be in the vanguard of the future distributed fleet.

Steve Wills is a retired surface warfare officer and a PhD student in military history at Ohio University. His focus areas are modern U.S. naval and military reorganization efforts and British naval strategy and policy from 1889-1941. 

1. http://awin.aviationweek.com/Portals/AWeek/Ares/work%20white%20paper.PDF, p. 13.

2.  http://www.defenseone.com/technology/2014/12/upgrades-will-let-navys-lcs-operate-more-dangerous-waters/101172/

3. http://www.gao.gov/assets/670/665114.pdf, p. 29.

4.  http://news.usni.org/2015/04/01/navy-awards-2-lcss-to-austal-1-and-advance-procurement-funding-to-lockheed-martin

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Future Tech, Global Analysis

The Importance of Space in Maritime Security

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Honorable Mention – CIMSEC High School Essay Contest

As long as man has walked the Earth and gazed into the stars, he’s asked “what’s out there what’s waiting for me?” Today, our country asks that very same question, although not for what we can find, but how we can use Space and its resources to advance our scientific and military might into, and hopefully beyond the 21st century.

GPS_Satellite_NASA_art-iifWith the dawn of rockets and the nuclear confrontation between the United States and the Soviet Union during the height of the Cold War, Space would soon become a vital asset for the interests of both countries and other major players for the years to come (particularly China). With the sudden rise of China, and the reemergence of the Russia as a major military power, it is absolutely vital that the United States once again pursue Space for economic, political, and commercial purposes, as well as for strategic military purposes which will benefit not only the military, but the United States as a whole; and how our Navy can play a big role in helping us make this happen.

As of the time of this writing, the United States and other Western European Countries are currently embroiled in a geopolitical dispute with Russia over Ukraine and the rights of its territory such as Crimea and Eastern Ukraine. As a result of this, the United States and the European Union declared economic sanctions on Russia which are meant to cripple the Russian economy and force Russia out over its interference in Ukraine. In response to this, the Kremlin has threatened to stop shuttling Astronauts to and from the International Space Station, and cut off supplies to the ISS.  In 2007, the Chinese military carried out its first antisatellite missile test when it launched a ground based missile 500 miles to destroy an aging satellite of theirs.

Both of these events are very disturbing as they easily threaten the United States and its space capability to carry out intelligence gathering and reconnaissance missions in Space using the latest technology and satellites. If these satellites, whether civilian or military, ever happen to be threatened in a time of war, the results could be catastrophic. The Navy should invest in further developing laser weapons like the LaWS that are capable of punching holes through thick steel plates on ships as well as a countermeasure against any ballistic missile that may threaten our satellite capability in Space or onboard the ISS. Laser weapons are surprisingly very cheap and affordable. According to Rear Admiral Matthew Klunder in an interview for defense-aerospace.com, “with affordability a serious concern for our defense budgets, this will more effectively manage resources to ensure our sailors and marines are never in a fair fight.” The article goes on to claim that firing this type of weapon can cost less than $1 dollar per shot; a great bargain in a time that our military is starting to see a drawdown in military spending. Christopher Harrier, an analyst at the Institute for the Study of War was quoted as saying that: “The existing naval weapons systems, small-caliber cannons, large-caliber naval guns, and missiles, are at or near the limits of their potential capability. Guns and missiles just aren’t going to get much more accurate or lethal while lasers have significant potential for increases in range, accuracy, lethality, reliability, and cost-effectiveness.”

It is clear that if the Navy wants to confront new 21st Century threats, it must research and develop new combat systems, whether it is by land, sea, air, or space.  The Russians and the Chinese are also looking into developing similar weapons systems, while also trying to implement a missile defense system capable of intercepting and eliminating enemy targets. With a resurgent Russia and emerging China, this has become a must for defense of our allies and overseas military installations all around the world. It has been stated that an enemy country wouldn’t necessarily have to launch a direct nuclear strike if it wanted to destroy the United States. Countries like China and Russia could simply detonate a nuclear weapon in the upper atmosphere right over the Midwestern United States and knock out most, if not all, of the electrical power grids in the continental United States through an Electromagnetic Pulse Effect. An EMP would be devastating to the United States as it would cripple our infrastructure, down all of our technology, leave the US Government and military crippled and slow to react, and cause the global economy to collapse. It would be a scene right out of a post-apocalyptic film like The Postman or The Book of Eli. Not to mention the millions of casualties and deaths that would occur due to starvation or anarchy. It would truly be a shame and a complete lack of competence if our Government doesn’t have a contingency plan already in place for an event like this.

In order for this plan on space based missile defense to work however, it must learn from the mistakes made in the 1980’s when Ronald Reagan famously proposed in 1983 his SDI (Strategic Defense Initiative) or the “Star Wars Program”. As many people know, SDI was announced in 1983 by Ronald Reagan as a means of countering the Soviet threat with space based weaponry capable of shooting down any Soviet missile before it entered American airspace. Unfortunately, due to the slow technological development at the time of space based missile defense systems, as well as other factors including the Dissolution of the USSR, inefficiency, and overall lack of continued public support, SDI did not succeed in meeting its goals.

In comparison to the 1980’s-early 90’s, America does have the infrastructure in 2015 to support a new SDI type program. For starters, in 1983 something called: “private space companies” did not exist. With companies such as SpaceX, Virgin Galactic, Orbital Sciences, and Blue Origin starting to appear and establish themselves as legitimate companies in the aerospace sector, there’s no reason why they couldn’t be expected to help the American military develop a space based missile defense system. Similar to how other Aerospace contractors such as Boeing and Lockheed Martin have helped the Air Force in its development of their new aircraft and weapons systems, a joint government/private program with the DoD and Navy providing the funding, and the private companies will handle the testing and development could be developed. That way there won’t be as large of an outcry by the public as there was with SDI in the 1980’s and the politicians/military leaders don’t have to worry so much about any failures and the potential political backlash with the program, as it will fall on the shoulders of the private contractors. Plus, this program will be more affordable now than it ever was in the 1980s.

SpaceX is currently developing the Falcon-9 space rocket with the intention of making it reusable and cheaper to launch into orbit. According to NASA, the average typical launch cost for the Space Shuttle Program was $450 million dollars. With the SpaceX designed Falcon-9 rocket, that cost is now about 50-56 million USD, an absolute bargain when compared to how much NASA’s launches cost. The biggest obstacle to this plan would not necessarily be the technical or financial challenges involved, but compliance with international law such as the 1967 Outer Space Treaty. Article IV of the 1967 Space Treaty states: “States Parties to the Treaty undertake not to place in orbit around the earth any objects carrying nuclear weapons or any other kinds of weapons of mass destruction, install such weapons on celestial bodies, or station such weapons in outer space in any other manner.

The moon and other celestial bodies shall be used by all States Parties to the Treaty exclusively for peaceful purposes. The establishment of military bases, installations and fortifications, the testing of any type of weapons and the conduct of military maneuvers on celestial bodies shall be forbidden. The use of military personnel for scientific research or for any other peaceful purposes shall not be prohibited. The use of any equipment or facility necessary for peaceful exploration of the moon and other celestial bodies shall also not be prohibited. “

The key words in this text being: “Nuclear or any kinds of weapons of mass destruction.” WMD’s are most often defined as being either: Biological, Chemical, Radiological, or Nuclear.  Since lasers do not fall into either of these specifically defined categories (as lasers are electromagnetic), this would not violate international law regarding space and weapons of mass destruction. And their primary purpose would be defensive in nature. The Navy could easily place these interceptors on ships or in bases around the world in order to be alerted by any of these threats, as well as satellites which can track and locate enemy ships and submarines before they attack.

It is obvious that space will play a critical role in the development of naval affairs and maritime security through the use of satellites and space based defense which will be used to further America’s Naval supremacy in both the Sea and Space throughout the rest of the 21st century and beyond. As we can see, the Navy will not just be limited to the sea but will have an increasingly expanded role as technology and space travel progresses.

Citations:

http://bart.tcc.virginia.edu/classes/200R/Projects/fall_2002/nasa/casestudies–sdi.html

http://www.fas.org/spp/starwars/offdocs/m8310017.htm,

http://history.nasa.gov/1967treaty.html,

http://www.spacex.com/falcon9

http://www.politico.com/story/2013/06/electromagnetic–pulse–newtgingrich–emp–attack–93002.html

About the Author 

Nolan McEleney was born in Jacksonville, Florida in 1996 and is a diehard fan of the Jacksonville Jaguars. His family moved to CT in 2005, before finally settling in MD in 2008. Nolan is currently a cadet officer in the Civil Air Patrol for the Bethesda-Chevy Chase Composite Squadron where he is currently assigned as a flight commander. Nolan currently attends The Avalon School in Gaithersburg where he is the Washington house captain. In extracurriculars, he is heavily involved with the Civil Air Patrol. Nolan is also a part of his squadrons cyberpatriot team which deals with cybersecurity and other threats as part of a nationwide competition. He has also taken online courses with the Cisco Networking Academy and Hillsdale College. 

 In the future, Nolan would like to work with NASA, a private space company, or any science and tech company. Whether it be in a technical or non-technical role, he feel like a lot of these companies such as SpaceX are on the cusp of history with proposed missions to the Moon, Mars, and beyond. He would also like to be a part of and contribute to that in any way he can. Nolan currently intends on going to the University of Washington and participating in ROTC so that he can become an officer.  

Capability Analysis, History, Podcast

Fit to be a Frigate?

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LCS 3One of the most persistent complaints about the Littoral Combatant Ship (LCS) is that it is not fit to replace the retiring Perry class frigates. LCS has been characterized as under-armed in comparison with the Perry class, and not capable of assuming the roles and missions of a frigate. In light of these criticisms it’s useful to examine what constitutes a frigate in the second decade of the 21st century. What sort of frigate does the U.S. Navy need to meet present requirements? Finally, does the LCS, in both its current form, and as envisioned in the frigate upgrade meet those requirements, particularly in armament? The answers may surprise LCS critics who continue to call for a Cold War frigate as the solution for 21st century naval missions.

The definition of the frigate as a naval combatant has been in constant flux since the end of the Second World War. It appeared in the Second World War as a British Royal Navy (RN) classification for an independent antisubmarine warfare vessel. By 1945, the term “frigate” generally meant a ship of 1300-2000 tons; less than 350 feet in length; a speed of less than 25 knots, and an armament focused on antisubmarine weapons.

The U.S. Navy substantively changed the frigate designation after World War 2 with its first generation of purpose-built aircraft carrier escorts. The demise of the Axis surface fleets, the well-established threat from air attack, and the rise of a Soviet Navy based on submarines called for a new, affordable combatant that could meet these challenges. A ship roughly 6000 tons in displacement, a speed comparable to fleet carriers, and capable of mounting significant antiair (AAW) and antisubmarine (ASW) weapons was seen as an ideal cross between the expensive, man-power intensive cruiser and the cheaper, but less capable destroyer class. The new ship was designated first as a “hunter killer” (CL) and later as a “frigate” (DL) with missile armed versions classified as DLG’s. Destroyers, such as the Forrest Sherman class and their missile-armed immediate successors, the Charles Adams class remained general purpose combatants optimized for a variety of roles, but generally less capable than frigates. Smaller combatants optimized for antisubmarine warfare remained labeled as destroyer escorts (DE’s).

This condition persisted until the mid 1970’s. U.S. frigates had approached the size and capabilities of World War 2 cruisers in the California and Virginia class DLGN (nuclear-powered) frigates of 10000 tons and nearly 600 feet in length. The traditional antisubmarine warfare escort had also grown in size and capability. Many of these ships, such as the FF 1052 Knox class were significantly larger than the 1940’s-era ships they were replacing. These changes compelled the U.S. to re-designate a number of its warships in 1975 to better reflect the changes in the frigate classification since 1945, as well as to combat a persistent myth that the U.S. had less cruiser-designated ships than the Soviet Union. The frigates were divided into guided missile cruisers and destroyers based on size and capability. U.S. destroyer escorts were renamed as frigates.

The patrol frigate, later the FFG-7 Oliver Hazard Perry class was the zenith of American Cold War escort design. The Soviet Union was expected to deploy a significant force of subsurface, surface, and aviation platforms to destroy the expected Reforger re-supply convoys crossing the Atlantic to support embattled North Atlantic Treaty Organization (NATO) forces in Western Europe. Unlike previous escort classes, the FFG-7 was designed as a multimission combatant in order to better meet the expanding Soviet threat. It too, like the LCS,  ballooned in cost. According to a January 3, 1979 General Accounting Office (GAO) report, the cost per ship increased from 64.8 million dollars a ship in 1973, to 194 million a copy by 1979.

This general classification system of U.S. surface combatants persisted through the end of the Cold War and the first decade of the 2000’s. After 1991, however, the international definition of the frigate category again began to change. Falling defense budgets across the Western world in the wake of the Cold War’s end compelled many nations to put more capabilities into fewer hulls, often designated as frigates, as a cost savings measure. These ships now occupy a place in many European navies analogous to that of the U.S. Arleigh Burke class DDG as the primary surface warships of those nations’ navies. Japan and South Korea have made similar changes, but have retained the destroyer classification for these larger vessels. Russia maintained the Cold War classification structure throughout most of the last 20 years, but its recent frigates are smaller than their late Cold War cousins. The Chinese Navy has followed the Russian Cold War model and gradually increased the size of its frigates as general patrol and escort ships. Although there remain several descriptions of the frigate type warship, the post-Cold War ship now associated the frigate classification has generally grown into a large and capable surface combatant for many nations.

Does the U.S. Navy need a frigate as defined by these new standards? At the end of their service lives, the Perry class had lost much of their (AAW) and (ASUW) sensors and weapons. Their MK 92 fire control system, MK 13 single arm missile launchers, and medium range Standard Missile (SM-1 MR) systems were largely out of date against the growing antiship cruise missile threat by the turn of the century. They had become the early 21st century equivalent of the late 19th century colonial cruiser, whose chief purpose was to show the flag and conduct low-intensity combat operations.

The U.S. high capability combatant class is well filled by the CG 47, DDG 51 and DDG 1000 class ships. Such a mass of AAW capable ships was not in service when the Perry’s were conceived. While the U.S. Navy requires a replacement for the Perry’s “show the flag” role, there appears to be no requirement for another medium capability convoy escort in the tradition of past U.S. frigate designs. The cruise missile threat is considerable for even high capability warships such as the DDG 51. A supporting frigate similar in size and capability to current European designs could be built, but would provide little in the way of additional capability beyond present ships. It would also not be a cost effective product for low end presence missions. Unlike during the Cold War, no potential U.S. opponent yet deploys a global naval force capable of simultaneously effectively threatening U.S. seaborne communications in multiple geographic locations. The absence of this threat for now obviates the need for 21st century version of the FFG-7. If that threat develops, advances in missile and torpedo technology will require high capacity escorts like the DDG 51 rather than a new FFG-7.

The frigate needed for the present Navy is not another Cold War antisubmarine combatant, or an expensive, but less capable version of the DDG 51. It should instead be a general-purpose warship capable of multiple tasks. It must conduct low threat missions such as counter-piracy and presence operations in order to free the DDG force for offensive and defensive missions in high intensity combat. It should be able to perform escort missions for amphibious and logistics force ships for limited periods in appropriate threat environments. The addition of a surface to surface missile armament should allow the frigate to conduct limited ASUW under the Navy’s emerging concept of distributive lethality. LCS’ endurance is 70% of the FFG-7, but it’s still sufficient for extended operations in comparison with smaller corvettes or missile patrol craft. The LCS baseline platform with 57mm gun, Rolling Airframe Missile (RAM), electronic warfare gear, boats, and large flight deck and hangar is an excellent replacement for the FFG-7 in low threat, presence missions. The ship can accomplish escort and additional warfare missions with the weapons and sensors provided in its warfare modules and frigate upgrade. The ship’s modular design readily accepts additional weapons and associated equipment. The frigate upgrade to the basic LCS hull has been derided as insufficient, but only if a 21st century FFG 7 is the desired product. The modifications envisioned for the LCS-based frigate meet current requirements and definitions for the 21st century frigate the Navy requires.

No would deny the LCS program has suffered significant problems over the course of its history. It introduced multiple new technologies in one platform in order to replace three classes of ship. Problems associated with this effort remain and will likely persist for some time. In spite of these issues, the LCS and its frigate variant represent the best choice for replacing the retiring Perry class frigates in their current role as presence, patrol, and low intensity combat platforms, as well as emerging surface warfare missions. The Navy does not need a 21st century Perry class frigate.

Steve Wills is a retired surface warfare officer and a PhD student in military history at Ohio University. His focus areas are modern U.S. naval and military reorganization efforts and British naval strategy and policy from 1889-1941. He posts here at CIMSEC, sailorbob.com and at informationdissemination.org under the pen name of “Lazarus”.