Tag China

Toward An American Approach To Proxy Warfare

U.S.-supported Philippine guerilla fighters led the resistance against the Japanese occupation of Luzon during World War II. [Warfare History Network]

U.S. Army Major Amos Fox has recently published the first two of a set of three articles examining nature of proxy warfare in the early 21st century and suggests some ideas for how the U.S. might better conduct it.

In “In Pursuit of a General Theory of Proxy Warfare,” published in February 2019 by the The Institute of Land Warfare at the Association of the U.S. Army, and “Time, Power, and Principal-Agent Problems: Why the U.S. Army is Ill-Suited for Proxy Warfare Hotspots,” published in the March-April 2019 edition of Military Review, Fox argues,

Proxy environments dominate modern war… It is not just a Russian, Iranian or American approach to war, but one in which many nations and polities engage. However, the U.S. Army lacks a paradigm for proxy warfare, which disrupts its ability to understand the environment or develop useful tactics, operations and strategies for those environments.

His examination of the basic elements of proxy warfare leads him to conclude that “it is dominated by a principal actor dynamic, power relationships and the tyranny of time.” From this premise, Fox outlines two basic models of proxy warfare: exploitative and transactional.

The exploitative model…is characterized by a proxy force being completely dependent on its principal for survival… [It] is usually the result of a stronger actor looking for a tool—a proxy force—to pursue an objective. As a result, the proxy is only as useful to the principal as its ability to make progress toward the principal’s ends. Once the principal’s ends have been achieved or the proxy is unable to maintain momentum toward the principal’s ends, then the principal discontinues the relationship or distances itself from the proxy.

The transactional model is…more often like a business deal. An exchange of services and goods that benefits all parties—defeat of a mutual threat, training of the agent’s force, foreign military sales and finance—is at the heart of the transactional model. However, this model is a paradox because the proxy is the powerbroker in the relationship. In many cases, the proxy government is independent but looking for assistance in defeating an adversary; it is not interested in political or military subjugation by the principal. Moreover, the proxy possesses the power in the relationship because its association with the principal is wholly transactional…the clock starts ticking on the duration of the bond as soon as the first combined shot is fired. As a result, as the common goal is gradually achieved, the agent’s interest in the principal recedes at a comparable rate.

With this concept in hand, Fox makes that case that

[T]he U.S. Army is ill-suited for warfare in the proxy environment because it mismanages the fixed time and the finite power it possesses over a proxy force in pursuit of waning mutual interests. Fundamentally, the salient features of proxy environments—available time, power over a proxy force, and mutual interests—are fleeting due to the fact that proxy relationships are transactional in nature; they are marriages of convenience in which a given force works through another in pursuit of provisionally aligned political or military ends… In order to better position itself to succeed in the proxy environment, the U.S. Army must clearly understand the background and components of proxy warfare.

These two articles provide an excellent basis for a wider discussion for thinking about and shaping not just a more coherent U.S. Army doctrine, but a common policy/strategic/operational framework for understanding and successfully operating in the proxy warfare environments that will only loom larger in 21st century international affairs. It will be interesting to see how Fox’s third article rounds out his discussion.

Japanese Air Defense and the Cold War Origins of Air Defense Identification Zones

Air Defense Identification Zones (ADIZ) in the South China Sea [Maximilian Dörrbecker (Chumwa)/Creative Commons/Wikipedia]

My previous posts have discussed the Japanese Air Self Defense Force (JASDF) and the aircraft used to perform the Defensive Counter Air (DCA) mission. To accomplish this, the JASDF is supported by an extensive air defense system which closely mirrors U.S. Air Force (USAF) and U.S. Navy (USN) systems and has co-evolved as technology and threats have changed over time.

Japan’s integrated air defense network and the current challenges it faces are both rooted in the Cold War origins of the modern U.S. air defense network.

On June 25, 1950, North Korea launched an invasion of South Korea, drawing the United States into a war that would last for three years. Believing that the North Korean attack could represent the first phase of a Soviet-inspired general war, the Joint Chiefs of Staff ordered Air Force air defense forces to a special alert status. In the process of placing forces on heightened alert, the Air Force uncovered major weaknesses in the coordination of defensive units to defend the nation’s airspace. As a result, an air defense command and control structure began to develop and Air Defense Identification Zones (ADIZ) were staked out along the nation’s frontiers. With the establishment of ADIZ, unidentified aircraft approaching North American airspace would be interrogated by radio. If the radio interrogation failed to identify the aircraft, the Air Force launched interceptor aircraft to identify the intruder visually. In addition, the Air Force received Army cooperation. The commander of the Army’s Antiaircraft Artillery Command allowed the Air Force to take operational control of the gun batteries as part of a coordinated defense in the event of attack.

In addition to North America, the U.S. unilaterally declared ADIZs to protect Japan, South Korea, the Philippines, and Taiwan in 1950. This action had no explicit foundation in international law.

Under the Convention on International Civil Aviation (the Chicago Convention), each State has complete and exclusive sovereignty over the airspace above its territory. While national sovereignty cannot be delegated, the responsibility for the provision of air traffic services can be delegated.… [A] State which delegates to another State the responsibility for providing air traffic services within airspace over its territory does so without derogation of its sovereignty.

This precedent set the stage for China to unilaterally declare ADIZs its own in 2013 that overlap those of Japan in the East China Sea. China’s ADIZs have the same international legal validity as those of the U.S. and Japan, which has muted criticism of China’s actions by those countries.

Recent activity by the Chinese People’s Liberation Army Air Force (PLAAF) and nuclear and missile testing by the Democratic People’s Republic of Korea (DPRK, or North Korea) is prompting incremental upgrades and improvements to the Japanese air defense radar network.

In August 2018, six Chinese H-6 bombers passed between Okinawa’s main island and Miyako Island heading north to Kii Peninsula. “The activities by Chinese aircraft in surrounding areas of our country have become more active and expanding its area of operation,” the spokesman [of the Japanese Ministry of Defense] said.… “There were no units placed on the islands on the Pacific Ocean side, such as Ogasawara islands, which conducted monitoring of the area…and the area was without an air defense capability.”

Such actions by the PLAAF and People’s Liberation Army Navy (PLAN) have provided significant rationale in the Japanese decision to purchase the F-35B and retrofit their Izumo-class helicopter carriers to operate them, as the Pacific Ocean side of Japan is relatively less developed for air defense and airfields for land-based aircraft.

My next post will look at the development of the U.S. air defense network and its eventual integration with those of Japan and NATO

The Japanese Aerospace Industry

A schematic rendering of Japan’s proposed F-3 fighter [Tokyoexpress.info]

In my previous post, I discussed the progression of aircraft in use by the Japanese Air Self Defense Force (JASDF) since World War II. Japan has also invested significant sums in its domestic aerospace manufacturing capability over this same time period.

Japanese aircraft manufacturing has long been closely tied to the U.S Air Force (USAF) and U.S. aerospace majors offering aircraft for sales, as well as licensed production. Japanese aerospace trade groups categorize this into several distinct phases, including:

  • Restarting the aircraft business – starting in 1952 during the Korean War, Japanese aerospace firms like Mitsubishi and Kawasaki reacquired aircraft manufacturing capability by securing contacts with the USAF for maintenance, repair and overhaul (MRO) of damaged USAF aircraft, including the F-86 Sabre, considered by the Americans to be the star aircraft of the war (although many believe its opponent from the Soviet side, the MiG-15 to have been superior.) There was little doubt, then, that the JASDF would purchase the F-86 and then license its domestic production.
  • Licensed production of US military aircraft – “Japan has engaged in licensed production of U.S. state-of-the-art fighter planes, from the F-86 to the F-104, the F-4, and the F-15. Through these projects, the Japanese aircraft industry revived the technical capabilities necessary to domestically manufacture entire aircraft.”
  • Domestic military aircraft production – Japanese designed aircraft, while independent, unique designs, also leveraged certain Western designed aircraft as their inspiration, such as the T-1 and eventual F-1 follow-on and the clear resemblance to the British Jaguar. This pattern was repeated in 1987 with the F-2 and its clear design basis on the F-16.
  • Domestic Production of business, and civil aircraft – “Japan domestically produces the YS-11 passenger plane as well as the FA-200, MU-2, FA-300, MU-300, BK-117, and other commercial aircraft, and is an active participant in international joint development programs with partners such as the American passenger aircraft manufacturer Boeing.”

Mitsubishi Heavy Industries (MHI) won a contract to build the wing for the Boeing 787, a job that Boeing now considers a core competency, and is unlikely to outsource again (they kept this task in house for the more recent 737 MAX, and 777X aircraft). This shows MHI’s depth of capability.

Also in the previous post, I could not help but include the “F-22J,” a hypothetical fighter that has been requested by the Japanese government numerous times, as the air power threat from the Chinese People’s Liberation Army Air Force (PLAAF) has grown. The export of the F-22, however, was outlawed by the Obey amendment to the 1998 Defense Authorization Act (a useful summary of this debate is here). So stymied, the JASDF and supporting Ministry of Defense personnel conducted a series of design studies in order to establish detailed requirements. These studies clarified the approach to be taken for the next aircraft to put into service, the F-3 program, ostensibly a successor to the F-2, although the role to be played is more of an air superiority or air dominance fighter, rather than a strike fighter. These studies concluded that range, or endurance is the most important metric for survivability, a very interesting result indeed.

Airframe developers…appear to have settled on something close to the 2013 configuration for the F-3 that emphasized endurance and weapons load over flight performance… That design, 25DMU, described a heavy fighter with a belly weapons bay for six ramjet missiles about the size of the MBDA Meteor. The wing was large and slender by fighter standards, offering high fuel volume and low drag due to lift but penalizing acceleration.… The key factor was that the high-endurance design provided more aircraft on station than would be available from an alternative fleet of high-performance fighters. – (Aviation Week & Space Technology, February 15-28, 2016)

I am curious about the air combat models that reached the conclusion that endurance is the key metric for a new fighter. Similar USAF combat models indicated that in a conflict with PLA armed forces, the USAF would be pushed back to their bases in Japan after the first few days. “In any air war we do great in the first couple of days. Then we have to move everything back to Japan, and we can’t generate sufficient sorties from that point for deep strike on the mainland,” according to Christopher Johnson, former CIA senior China analyst [“The rivals,” The Economist, 20 October 2018]. (History reminds us of aircraft designed for range and maneuverability, the Mitsubishi A6M “Zero,” which also de-emphasized durability, such as pilot armor or self-sealing fuel tanks … was this the best choice?) Validation of combat models with historical combat data seems like an excellent choice if you are investing trillions of Yen, putting the lives of your military pilots on the line, and investing in a platform that will be in service for decades.

Given this expected cost, Japan faces a choice to develop the F-3 independently, or with foreign partners. Mitsubishi built and flew the X-2 “Shinshin” prototype in April 2016. The JASDF also issued an RFP to existing aircraft manufacturers, including the BAE Eurofighter Typhoon, the Boeing F-15 Eagle, and the Lockheed Martin F-22 Raptor. In October 2018, the Typhoon and the Eagle were rejected for not meeting the requirements, while the Raptor was rejected because “no clear explanation was given about the possibility of the U.S. government lifting the export ban.” The prospect of funding the entire cost of the F-3 fighter by independently developing the X-2 also does not appear acceptable, so Japan will look for a foreign partner for co-development. There is no shortage of options, from the British, the Franco-Germans, or multiple options with the Americans.

Japan’s Grand Strategy And The Japanese Air Self Defense Force (JASDF) (III)

[Nippon.com]

Modern air forces require significant capital investments (surpassed only by naval capital investment requirements) and also require significant technological capability. Both of these aspects of modern military power require a strong economic foundation for support. Japan has a long history of investing in its own military industrial capability.

During the Meiji era (1868 to 1912), Japan economic doctrine was summed up in a motto: fukoku kyōhei, meaning “Enrich the Country, Strengthen the Armed Forces.” This phrase actually comes from an ancient Chinese book named Zhan Guo Ce (“Strategies of the Warring States”), from the 5th – 3rd century B.C. period of the same name in Chinese history. This is an excellent example of how for both Japan and China reference their own historical experiences to inform current decision-making.

The post-World War II Japanese body politic had lived through the devastation of war and became focused on economic recovery. The original motto was thus shortened to eliminate kyōhei (“strong army”), leaving only fukoku (“enrich the country”). The resulting single-minded focus paid dividends as the Japanese “economic miracle” enabled it to become the first Asian nation to “catch” the West (see image above). This policy is sometimes referred to as the “Yoshida Doctrine.” Coined in 1977 by Masashi Nishihara and summarized by Professor Sugita of Osaka University, the main elements of the doctrine are:

  1. Japan ensures its national security through an alliance with the United States;
  2. Japan maintains a low capacity for self-defense;
  3. Japan spends resources conserved by the first and second policies on economic activities to develop the country as a trading nation.

In December 2012, Prime Minister Shinzo Abe announced “Abenomics”, a multi-faceted approach to revive Japan’s sluggish economy and to restore Japan’s geopolitical influence as a counterbalance to China’s rise. Abe and his Liberal Democratic Party (LDP) have re-invoked the term fukoku kyōhei, acknowledging that a strong economy and a strong military will be needed in this endeavor.

U.S. Army Doctrine and Future Warfare

Pre-war U.S. Army warfighting doctrine led to fielding the M10, M18 and M36 tank destroyers to counter enemy tanks. Their relatively ineffective performance against German panzers in Europe during World War II has been seen as the result of flawed thinking about tank warfare. [Wikimedia]

Two recently published articles on current U.S. Army doctrine development and the future of warfare deserve to be widely read:

“An Army Caught in the Middle Between Luddites, Luminaries, and the Occasional Looney,”

The first, by RAND’s David Johnson, is titled “An Army Caught in the Middle Between Luddites, Luminaries, and the Occasional Looney,” published by War on the Rocks.

Johnson begins with an interesting argument:

Contrary to what it says, the Army has always been a concepts-based, rather than a doctrine-based, institution. Concepts about future war generate the requirements for capabilities to realize them… Unfortunately, the Army’s doctrinal solutions evolve in war only after the failure of its concepts in its first battles, which the Army has historically lost since the Revolutionary War.

The reason the Army fails in its first battles is because its concepts are initially — until tested in combat — a statement of how the Army “wants to fight” and rarely an analytical assessment of how it “will have to fight.”

Starting with the Army’s failure to develop its own version of “blitzkrieg” after World War I, Johnson identified conservative organizational politics, misreading technological advances, and a stubborn refusal to account for the capabilities of potential adversaries as common causes for the inferior battlefield weapons and warfighting methods that contributed to its impressive string of lost “first battles.”

Conversely, Johnson credited the Army’s novel 1980s AirLand Battle doctrine as the product of an honest assessment of potential enemy capabilities and the development of effective weapon systems that were “based on known, proven technologies that minimized the risk of major program failures.”

“The principal lesson in all of this” he concluded, “is that the U.S. military should have a clear problem that it is trying to solve to enable it to innovate, and is should realize that innovation is generally not invention.” There are “also important lessons from the U.S. Army’s renaissance in the 1970s, which also resulted in close cooperation between the Army and the Air Force to solve the shared problem of the defense of Western Europe against Soviet aggression that neither could solve independently.”

“The US Army is Wrong on Future War”

The other article, provocatively titled “The US Army is Wrong on Future War,” was published by West Point’s Modern War Institute. It was co-authored by Nathan Jennings, Amos Fox, and Adam Taliaferro, all graduates of the School of Advanced Military Studies, veterans of Iraq and Afghanistan, and currently serving U.S. Army officers.

They argue that

the US Army is mistakenly structuring for offensive clashes of mass and scale reminiscent of 1944 while competitors like Russia and China have adapted to twenty-first-century reality. This new paradigm—which favors fait accompli acquisitions, projection from sovereign sanctuary, and indirect proxy wars—combines incremental military actions with weaponized political, informational, and economic agendas under the protection of nuclear-fires complexes to advance territorial influence. The Army’s failure to conceptualize these features of the future battlefield is a dangerous mistake…

Instead, they assert that the current strategic and operational realities dictate a far different approach:

Failure to recognize the ascendancy of nuclear-based defense—with the consequent potential for only limited maneuver, as in the seventeenth century—incurs risk for expeditionary forces. Even as it idealizes Patton’s Third Army with ambiguous “multi-domain” cyber and space enhancements, the US Army’s fixation with massive counter-offensives to defeat unrealistic Russian and Chinese conquests of Europe and Asia misaligns priorities. Instead of preparing for past wars, the Army should embrace forward positional and proxy engagement within integrated political, economic, and informational strategies to seize and exploit initiative.

The factors they cite that necessitate the adoption of positional warfare include nuclear primacy; sanctuary of sovereignty; integrated fires complexes; limited fait accompli; indirect proxy wars; and political/economic warfare.

“Given these realities,” Jennings, Fox, and Taliaferro assert, “the US Army must adapt and evolve to dominate great-power confrontation in the nuclear age. As such, they recommend that the U.S. (1) adopt “an approach more reminiscent of the US Army’s Active Defense doctrine of the 1970s than the vaunted AirLand Battle concept of the 1980s,” (2) “dramatically recalibrate its approach to proxy warfare; and (3) compel “joint, interagency and multinational coordination in order to deliberately align economic, informational, and political agendas in support of military objectives.”

Future U.S. Army Doctrine: How It Wants to Fight or How It Has to Fight?

Readers will find much with which to agree or disagree in each article, but they both provide viewpoints that should supply plenty of food for thought. Taken together they take on a different context. The analysis put forth by Jenninigs, Fox, and Taliaferro can be read as fulfilling Johnson’s injunction to base doctrine on a sober assessment of the strategic and operational challenges presented by existing enemy capabilities, instead of as an aspirational concept for how the Army would prefer to fight a future war. Whether or not Jennings, et al, have accurately forecasted the future can be debated, but their critique should raise questions as to whether the Army is repeating past doctrinal development errors identified by Johnson.

U.S. Army Multi-Domain Operations Concept Continues Evolving

[Sgt. Meghan Berry, US Army/adapted by U.S. Army Modern War Institute]

The U.S. Army Training and Doctrine Command (TRADOC) released draft version 1.5 of its evolving Multi-Domain Operations (MDO) future operating concept last week. Entitled TRADOC Pamphlet 525-3-1, “The U.S. Army in Multi-Domain Operations 2028,” this iteration updates the initial Multi-Domain Battle (MDB) concept issued in October 2017.

According to U.S. Army Chief of Staff (and Chairman of the Joint Chiefs of Staff nominee) General Mark Milley, MDO Concept 1.5 is the first step in the doctrinal evolution. “It describes how U.S. Army forces, as part of the Joint Force, will militarily compete, penetrate, dis-integrate, and exploit our adversaries in the future.”

TRADOC Commander General Stuart Townsend summarized the draft concept thusly:

The U.S. Army in Multi-Domain Operations 2028 concept proposes a series of solutions to solve the problem of layered standoff. The central idea in solving this problem is the rapid and continuous integration of all domains of warfare to deter and prevail as we compete short of armed conflict. If deterrence fails, Army formations, operating as part of the Joint Force, penetrate and dis-integrate enemy anti-access and area denial systems;exploit the resulting freedom of maneuver to defeat enemy systems, formations and objectives and to achieve our own strategic objectives; and consolidate gains to force a return to competition on terms more favorable to the U.S., our allies and partners.

To achieve this, the Army must evolve our force, and our operations, around three core tenets. Calibrated force posture combines position and the ability to maneuver across strategic distances. Multi-domain formations possess the capacity, endurance and capability to access and employ capabilities across all domains to pose multiple and compounding dilemmas on the adversary. Convergence achieves the rapid and continuous integration of all domains across time, space and capabilities to overmatch the enemy. Underpinning these tenets are mission command and disciplined initiative at all warfighting echelons. (original emphasis)

For a look at the evolution of the Army and U.S. Marine Corps doctrinal thinking about multi-domain warfare since early 2017:

Army And Marine Corps Join Forces To Define Multi-Domain Battle Concept

U.S. Army Updates Draft Multi-Domain Battle Operating Concept

 

Japan’s Grand Strategy and Military Forces (IV)

Japanese Maritime Self Defense Force (JMSDF) Helicopter Destroyer JS Izumo. [Japan Ministry of Defense}

In my previous post, I took a look at the roots of the extremely close level of integration between the U.S. Navy (USN) and the Japanese Maritime Self-Defense Force (JMSDF). This post will look at new Japanese naval technology development efforts that compliment USN capabilities, which in turn further the common strategic interests of both countries.

While officially classed as a helicopter destroyer (per the doctrinal focus on anti-submarine warfare (ASW)), Izumo-class ships are aircraft carriers in many respects, not least by the image they project to other countries in the region. In March 2018, Japanese Defense Secretary Onodera announced that a study was underway to determine if the Izumo-class could embark F-35B fighters. This would give the JMSDF a similar capability to the U.S. Marine Corps’ (USMC) Amphibious Assault Ships or the Royal Navy’s (RN) new Queen Elizabeth class carrier, (65,000 tons empty). At only 27,000 tons fully loaded, the Izumo class is roughly half the size of U.S.S. America (44,971 tons, fully loaded).

The ability to generate air sorties at sea is a key capability that drives the acquisition of aircraft carriers. Generating stealth fighter sorties at sea gives a potent strike capability, which could conceivably be used to strike at North Korean missile launch facilities, for example. This contingency plan alone was enough to draw a diplomatic warning from Beijing.  Undeterred, the Japanese Defense Ministry just announced plans for F-35Bs to be purchased, as well as hypersonic missile capabilities.

Japan Maritime Self Defense Force (JMSDF) Soryu-class submarine Hakuryu (SS-503) arrives at Joint Base Pearl Harbor-Hickam for a scheduled port visit. (U.S. Navy/Cmdr. Christy Hagen/Released)

Another example of Japanese maritime power projection capability is the Soryu class submarine, who some have claimed is the “best submarine in the world” (Mizokami-san does good work at Japan Security Watch). Carrying up to 30 “fish,” the Soryu class’s Type 89 torpedo is a formidable weapon, not least of which is its maximum speed of 70 knots, which is faster than the U.S. Mk48 ADCAP torpedo’s 55 knots.

Starting this October, these subs will feature lithium-ion batteries, which can store about double the energy of a lead-acid battery for the same volume, and also offers a weight advantage. This enhances the Soryu’s power projection effectiveness, as the Japanese Ministry of Defense has recently announced deployments to the contested South China Sea.

While these are hailed as a first, it is more likely this was the initial announcement of such deployments, which probably have been ongoing for some time. There is a certain logic to parsing how these information releases are worded:

Demonstrating freedom of navigation, a Japanese submarine for the first time conducted drills in the South China Sea where China is constructing military facilities, according to Japanese government sources. The Defense Ministry secretly dispatched the Kuroshio, a Maritime Self-Defense Force submarine, which conducted anti-submarine drills on Sept. 13 with three MSDF destroyers that were on a long-term mission around Southeast Asia, they said. The ministry had conducted anti-submarine drills only in sea areas around Japan, they added. [emphasis added]

This says nothing about being the first deployment, only the first anti-submarine warfare (ASW) drill.

Mitsubishi Heavy Industries (MHI) has been awarded a contract by the Japanese MoD to build the first two of four ships of a new class of multirole frigate (seen here in computer-generated imagery) for the JMSDF. {Source: MHI]

In accordance with its 2018 National Defense Program Guidelines, Japan is also planning a new type of multi-role frigate. The JMSDF has announced plans “to introduce a new type of destroyer with minesweeping capabilities, with the aim of increasing the number of such vessels to 22 in the 2030s, sources said. In light of the intensifying activities of the Chinese Navy in the East China Sea, including around the Senkaku Islands in Okinawa Prefecture, the government aims to improve warning and surveillance capabilities.”

According to Jane’s,

[T]his new frigate class, which is intended to carry out surveillance missions in waters surrounding the Japanese archipelago, will be equipped with enhanced multirole capabilities, including the ability to conduct anti-mine warfare operations, which until now have been performed by the JMSDF’s ocean-going minesweepers. Armament on the frigates, each of which will be capable of embarking one helicopter as well as unmanned surface and underwater vehicles, is expected to include the navalized version of the Type-03 (also known as the ‘Chū-SAM Kai’) medium-range surface-to-air missile, a 5-inch (127 mm)/62-calibre gun, a vertical launch system, canister-launched anti-ship missiles, and a SeaRAM close-in weapon system.

From this, we can see that this weapon system is intended to keep the military balance in place in the home waters, more so than a power projection mission. The purpose for these capabilities becomes more clear when considering the investments by the Chinese People’s Liberation Army Navy (PLAN) in mine warfare. “Today, the evidence continues to mount that the employment of sea mines remains a core tenet of Chinese naval war-fighting doctrine.” Andrew Erickson of the U.S. Naval War College has written a great white paper on the topic, entiled “Chinese Mine Warfare: A PLA Navy ‘Assassin’ s Mace’ Capability.”  More to follow on this in later posts!

Japan’s Grand Strategy and Military Forces (III)

[John Hopkins Applied Physics Lab]

In my previous post, I looked at the Japanese Maritime Self-Defense Force (JMSDF) basic strategic missions of defending Japan from maritime invasion and securing the sea lines of communication (SLOC). This post will examine the basis for JMSDF’s approach to those tasks.

In 2011, JMSDF Vice Admiral (Ret.) Yoji Koda published an excellent article in the Naval War College Review, entitled “A New Carrier Race?.” Two passages therefrom are particular relevant and illuminating:

In 1952, … the Japan Maritime Guard (JMG) was established as a rudimentary defense organization for the nation. The leaders of the JMG were determined that the organization would be a navy, not a reinforced coast guard. Most were combat-experienced officers (captains and below) of the former Imperial Japanese Navy, and they had clear understanding of the difference between a coast guard–type law-enforcement force and a navy. Two years later, the JMG was transformed into the JMSDF, and with leaders whose dream to build a force that had a true naval function was stronger than ever. However, they also knew the difficulty of rebuilding a real navy, in light of strict constraints imposed by the new, postwar constitution. Nonetheless, the JMSDF has built its forces and trained its sailors vigorously, with this goal in view, and it is today one of the world’s truly capable maritime forces in both quality and size.

This continuity with the World War II-era Imperial Japanese Navy (IJN) is evident in several practices. The JMSDF generally re-uses IJN names of for new vessels, as well as its naval ensign, the Kyokujitsu-ki or “Rising Sun” flag. This flag is seen by some in South Korea and other countries as symbolic of Japan’s wartime militarism. In October 2018, the JMSDF declined an invitation to attend a naval review held by the Republic of Korea Navy (ROKN) at Jeju island, due to a request that only national flags be flown at the event. This type of disagreement may have a material impact on the ability of the JMSDF and the ROKN, both allies of the United States, to jointly operate effectively.

Koda continued:

Since the founding of the Japan Self-Defense Force (JSDF) and within it the JMSDF, in 1954…the bases of Japan’s national security and defense are the capability of the JSDF and the Japanese-U.S. alliance… Thus the operational concept of the JSDF with respect to the U.S. armed forces has been one of complementary mission-sharing, in which U.S. forces concentrate on offensive operations, while the JSDF maximizes its capability for defensive operations. In other words, the two forces form what is known as a “spear and shield” relationship… [T]he JMSDF ensures that Japan can receive American reinforcements from across the Pacific Ocean, guarantees the safety of U.S. naval forces operating around Japan, and enables U.S. carrier strike groups (CSGs) to concentrate on strike operations against enemy naval forces and land targets…[so] the JMSDF has set antisubmarine warfare as its main task…ASW was made the main pillar of JMSDF missions. Even in the present security environment, twenty years after the end of the Cold War and the threat of invasion from the Soviet Union, two factors are unchanged—the Japanese-U.S. alliance and Japan’s dependence on imported natural resources. Therefore the protection of SLOCs has continued to be a main mission of the JMSDF.

It is difficult to overstate the degree to which the USN and JMSDF are integrated. The US Navy’s Seventh Fleet is headquartered in Yokosuka, Japan, where the U.S.S. Ronald Reagan, a Nimitz-class super carrier, is stationed. Historically, this position was filled by the U.S.S. George Washington, which is currently back in Virginia undergoing refueling and overhaul. According to the Stars and Stripes, she may return to Japan with a new air wing, incorporating the MQ-25A Stingray aerial refueling drones.

According to the Center for Naval Analysis (CNA), the USN has the following ships based in Japan:

  • Yokosuka (south of Tokyo, in eastern Japan)
    • One CVN (nuclear aircraft carrier), U.S.S. Ronald Reagan
    • One AGC (amphibious command ship), U.S.S. Blue Ridge
    • Three CG (guided missile cruisers)
    • Seven DDG (guided missile destroyers)
  • Sasebo (north of Nagasaki, in the southern island of Kyuushu)
    • One LHD (amphibious assault ship, multi-purpose), U.S.S. Bon Home Richard
    • One LPD (amphibious transport dock), U.S.S. Greenway
    • Two LSD (dock landing ship)
    • Four MCM (mine counter measure ship)

One example of this close integration is the JS Maya, a Guided Missile Destroyer (DDG), launched on 30 July 2018. The ship is currently outfitting and is expected to be commissioned in 2020. A notable feature is the Collective Engagement Capability (CEC) (see graphic above). CEC is a “revolutionary approach to air defense,” according to John Hopkins Applied Physics Lab (which is involved in the development), “it allows combat systems to share unfiltered sensor measurements data associated with tracks with rapid timing and precision to enable the [USN-JMSDF] battlegroup units to operate as one.”

Zhang Junshe, a senior research fellow at the China’s People’s Liberation Army Naval Military Studies Research Institute, expressed concern in Chinese Global Times about this capability for “potentially targeting China and threatening other countries… CEC will strengthen intelligence data sharing with the US…strengthen their [US and Japan] military alliance. From the US perspective, it can better control Japan… ‘Once absolute security is realized by Japan and the US, they could attack other countries without scruples, which will certainly destabilize other regions.’”

Japan’s Grand Strategy and Military Forces (II)

Japanese Maritime Self-Defense Force (JMSDF) ships and the U.S.S. Ronald Reagan Carrier Strike Group conduct Annual Exercise 2016. [U.S. Navy]

In my first post on Japan’s grand strategy, I examined its “free and open” Indo-Pacific policy and briefly reviewed its armed forces—nominally “self-defense forces (SDF)”—as well as the legal reasons for this euphemism, and the Japanese government’s plans to clarify this constitutional conundrum.

The next several posts in this series will focus on a general overview of the Japanese Maritime Self-Defense Force (JMSDF), why this branch is considered primary (or dominant), some history in terms of how it came to be, the current missions, defense concepts, current capabilities and how they have been envisioned, how they are deployed, and a look ahead about options under consideration.

According to an excellent article in the Naval War College Review by Toshi Yoshihara, “the Japanese often describe their key national characteristic in nautical terms, with the familiar notion that ‘Japan is a small island nation lacking resource endowments and is thus highly dependent upon seaborne commerce for its well-being.’”

A few key facts, according to Jane’s Defense: Sea Module:

  • Japan has the world’s seventh-largest Exclusive Economic Zone (EEZ).
  • Japan operates a large commercial fishing fleet of about 200,000 vessels.
  • 90% of Japan’s oil is shipped from the Middle East.
  • 60% of Japan’s food is imported by sea.

The JMSDF is therefore tasked with the fundamental naval missions of defending Japan from maritime invasion and securing the sea lines of communication (SLOC). A recent article in the Japan News, spelled out why SLOC protection is vital for Japan:

[T]he South China Sea is a key sea-lane for Japan. If it became necessary to take a detour around the South China Sea, the additional time and fuel costs are estimated to be 1½ days and $120,000 for travel via the Sunda Strait, and three days and $240,000 for travel via the Lombok Strait. Both of these straits can be perilous, with strong tidal currents, sunken ships and shoals. If either were to see a large increase in marine traffic, chaos is predicted to ensue.

We can see this concern clearly in the recent JMSDF exercise deployment through the South China Sea, the straits of Sunda and Malacca, and onwards to India.

[The Japan News (Yomiuri Shimbun)]

For Indo Southeast Asia Deployment 2018 (ISEAD18) from 26 August to 30 October 2018, JMSDF vessels JS Kaga (DDH 184), JS Inazuma (DD105), JS Suzutsuki (DD117), stopped at Subic Bay, Philippines; Jakarta, Indonesia; Colombo, Sri Lanka; Visakhapatnam, India; and Changi, Singapore. The exercise included naval various exercises with port call countries, as well as the British and U.S. navies. This activity yielded important agreements, such as the maritime surveillance pact between Japan and India to share information on Chinese ship locations.

Japan’s Grand Strategy and Military Forces (I)

[Source: Consulate-General of Japan, Sydney]

This is the first in a series of Orders of Battle (OOB) posts, which will cover Japan, the neighboring and regional powers in East Asia, as well as the major global players, with a specific viewpoint on their military forces in East Asia and the Greater Indo-Pacific. The idea is to provide a catalog of forces and capabilities, but also to provide some analysis of how those forces are linked to the nation’s strategy.

The geographic term “Indo-Pacific” is a relatively new one, and referred to by name in the grand strategy as detailed by the Japanese Ministry of Foreign Affairs (MOFA) in April 2017. It also aligns with the strategy and terminology used by US Defense Secretary James Mattis at the Shangri-La conference in June 2018. Dr. Michael J. Green has a good primer on the evolution of Japan’s grand strategy, along with a workable definition of the term:

What is “grand strategy”? It is the integration of all instruments of national power to shape a more favorable external environment for peace and prosperity. These comprehensive instruments of power are diplomatic, informational, military and economic. Successful grand strategies are most important in peacetime, since war may be considered the failure of strategy.

Nonetheless, the seminal speech by Vice President Pence regarding China policy on 4 October 2018, had an articulation of Chinese grand strategy: “Beijing is employing a whole-of-government approach, using political, economic, and military tools, as well as propaganda, to advance its influence and benefit its interests in the United States.” The concept of grand strategy is not new; Thucydides is often credited with the first discussion of this concept in History of the Peloponnesian War (431-404 BCE). It is fundamentally about the projection of power in all its forms.

With the Focus on the Indo-Pacific Strategy, What About the Home Islands? 

[Source: Japanese Ministry of Defense (MOD) ]

The East Asian region has some long simmering conflicts, legacies from past wars, such as World War II (or Great Pacific War) (1937-1945), the Korean War (1950-1953), and the Chinese Civil War (1921-1947). These conflicts led to static and stable borders, across which a “military balance” is often referred to, and publications from think tanks often refer to this, for example the Institute for International and Strategic Studies (IISS) offers a publication with this title. The points emphasized by IISS in the 2018 edition are “new arms orders and deliveries graphics and essays on Chinese and Russian air-launched weapons, artificial intelligence and defence, and Russian strategic-force modernisation.”

So, the Japanese military has two challenges, maintain the balance of power at home, that is playing defense, with neighbors who are changing and deploying new capabilities that have a material effect on this balance. And, as seen above Japan is working to build an offense as part of the new grand strategy, and military forces play a role.

Given the size and capability of the Japanese military forces, it is possible to project power  at great distances from the Japanese home waters. Yet, as a legacy from the Great Pacific War, the Japanese do not technically have armed forces. The constitution, imposed by Americans, officially renounces war as a sovereign right of the nation.

In July 2014, the constitution was officially ”re-interpreted” to allow collective self-defense. The meaning was that if the American military was under attack, for example in Guam, nearby Japanese military units could not legally engage with the forces attacking the Americans, even though they are allied nations, and conduct numerous training exercises together, that is, they train to fight together. This caused significant policy debate in Japan.

More recently, as was an item of debate in the national election in September 2018, the legal status of the SDF is viewed as requiring clarification, with some saying they are altogether illegal. “It’s time to tackle a constitutional revision,” Abe said in a victory speech.

The original defense plan was for the American military to defend Japan. The practical realities of the Cold War and the Soviet threat to Japan ended up creating what are technically “self-defense forces” (SDF) in three branches:

  • Japan Ground Self-Defense Forces (JGSDF)
  • Japan Maritime Self-Defense Forces (JGSDF)
  • Japan Air Self-Defense Forces (JASDF)

In the next post, these forces will be cataloged, with specific capabilities linked to Japanese strategy. As a quick preview, the map below illustrates the early warning radar sites, airborne early warning aircraft, and fighter-interceptor aircraft, charged with the mission to maintain a balance of power in the air, as Russian and Chinese air forces challenge the sovereignty of Japanese airspace. With the Russians, this is an old dance from the Cold War, but recently the Chinese have gotten into this game as well.

[Source: J-Wings magazine, December 2018]