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As a result of the ongoing military revolution, the United States will almost certainly have to change fundamentally the way in which it projects military power. This is because the forward bases that support and sustain the deployment of American forces will be increasingly held at risk, principally by an enemys ballistic and cruise missile forces. The problem will be compounded by the growing difficulties US maritime forces will encounter in littoral operations. The challenge of operating in such an environment must be met before it develops to the point where US security interests are threatened. Military experimentation is a critical means for accomplishing this task. Unfortunately, the Defense Departments rhetoric asserting the need for military transformation and its support for joint experimentation has yet to be matched by any great sense of urgency or any substantial resource support. Those military experiments that are undertaken focus more on fighting the last war better than on preparing to meet the threats and challenges of tomorrow. If it is to meet emerging challenges in such a way as to preserve the current level of national security, the Defense Department will have to effect significant changes in its approach to military experimentation, and increase dramatically the priority accorded to experimentation. At present, the Departments effort is poorly focused and woefully under funded.
Experimentation: Back to the Future Fleet Problem IX took place off the coast of Panama. Present for the first time in the fleet problems were two ships of radically different design. These ships, the USS Saratoga and USS Lexington, were aircraft carriers. During the exercise, Vice Admiral William Pratt, commander-in-chief of the US Fleet, authorized Rear Admiral Joseph Reeves, commanding the Saratoga, to execute a high-speed run toward the Panama Canal. Reeves then attacked the canal with a 70-plane strike force launched 140 miles from the target. Following Fleet Problem IX, Admiral Pratt observed, I believe that when we learn more of the possibilities of the carrier we will come to an acceptance of Admiral Reeves plan which provides for a very powerful and mobile force . . . the nucleus of which is the carrier.2 The following year, upon becoming Chief of Naval Operations, Pratt stressed that carriers be placed on the offensive in war games and fleet exercises. Through such exercises, involving experimentation with new kinds of equipment, doctrine and formations, were sown the seeds that brought forth the fast carrier task forces that enabled the Navy to defeat the Imperial Japanese Navy during World War II. Eight years after Fleet Problem IX, on the North German Plain in Europe, a new and very different formation appeared in exercises conducted by the German Army: the panzer division. The panzer division was a combined arms formation, possessing large numbers of fast tanks with extended ranges and centered on a doctrine that called for rapid, deep penetration operations as a means for achieving a quick victory. This represented a dramatic departure from Germanys World War I experience against its principal enemy, France. That conflict was dominated by slow-moving forces employing heavy firepower and engaged in a gradual war of attrition. In the maneuvers, after a 60-mile approach march, the panzer division went into the attack forcing the enemy to commit its reserves. The following day the panzer division not only broke through the enemy front but also penetrated deep into its rear. The enemy position quickly became untenable, and the issue was essentially decided only four days into what had been planned as a seven-day exercise. General Franz Halder, who witnessed the spectacle (and who would become Chief of the German General Staff a year later), was stunned by the fluid mobility of the panzer operations.3 Many other exercises were conducted during the 1920s and 1930s by the German military. They included not only experiments in mechanized warfare but also with various radio communications schemes and the use of aircraft to provide reconnaissance and close air support for rapidly moving ground forces. These exercises were indispensable in enabling the German high command to develop a devastating new form of land warfare known as Blitzkrieglightning war. Today the United States military finds itself in a period somewhat similar to the one confronted by the two military organizations cited above. As in the interwar era, rapidly progressing technologies have emerged, creating a military revolution (revolution in military affairs in Pentagon-speak) which will produce dramatic changes in the instruments of war and the way in which military operations are conducted. But as with naval aviation and mechanized ground operations seventy years ago, it is not yet clear how this revolution will play out.
The Risk of Staying on Our Current Path: The Case of Power Projection The United States two MTW defense posture is founded on its ability to project power rapidly, and decisively, to threatened regions around the globe. The Defense Departments last Quadrennial Defense Review, conducted in 1997, concluded that it is imperative that the United States now and for the foreseeable future be able to deter and defeat large-scale, cross-border aggression in two distant theaters in overlapping time frames . . . .4 Along these lines, the Joint Chiefs of Staffs vision statement, Joint Vision 2010, declares that power projection . . . will likely remain the fundamental strategic concept of our future force.5 However, the US militarys traditional method of deploying and sustaining air and ground forces at or through ports and airfields is almost certain to be put at risk by the growing proliferation of national and commercial satellite services and missile technology. Growing access to these satellite services will allow even regional rogue states to monitor US deployments into forward bases and (unless one makes heroic assumptions regarding the effectiveness of missile defenses) hold them at risk through the employment of large numbers of ballistic and cruise missiles. Senior US military leaders have already voiced strong concern over our ability to deal with such a contingency. General Ronald Fogleman, when Air Force Chief of Staff, observed that Saturation ballistic missile attacks against littoral forces, ports, airfields, storage facilities, and staging areas could make it extremely costly to project U.S. forces into a disputed theater, much less carry out operations to defeat a well-armed aggressor. Simply the threat of such enemy missile attacks might deter U.S. and coalition partners form responding to aggression in the first instance.6The Navys Chief of Naval Operations, Admiral Jay Johnson, expressed very similar concerns when he declared Over the past ten years, it has become evident that proliferating weapon and information technologies will enable our foes to attack the ports and airfields needed for the forward deployment of our land-based forces. I anticipate that the next century will see those foes striving to target concentrations of troops and materiel ashore and attack our forces at sea and in the air. This is more than a sea-denial threat or a Navy problem. It is an area-denial threat whose defeat or negation will become the single most crucial element in projecting and sustaining U.S. military power where it is needed.7Perhaps most revealing, however, are the comments of a retired Indian brigadier general, who observed that future access to forward bases [I]s, by far the trickiest part of the American operational problem. This is the proverbial Achilles heel. India needs to study the vulnerabilities and create covert bodies to develop plans and execute operations to degrade these facilities in the run up to and after commencement of hostilities. Scope exists for low cost options to significantly reduce the combat potential of forces operating from these facilities.8According to a recent Defense Science Board Study, a regional powers development of this kind of anti-access capability by 2010 is certainly plausible, even given relatively severe resource constraints.9 A commander-in-chief of US forces in Korea declared that the problem of forward base access is not a problem for the US military of 2010, but one that exists in embryonic form in Korea today and which will only worsen over time. As potential adversaries look for ways to deal with US military preponderance, they seem to have little inclination to create their own version of the Iraqi military, as it existed at the time of the Gulf War. Iran, for example, seems far more interested in fielding anti-access systems, such as ballistic and cruise missiles, anti-ship cruise missiles, submarines, and advanced anti-ship mines, than military systems such as tanks and combat aircraft that proved largely ineffective for the Iraqis in 1991. In assessing the emerging threats to US power-projection forces, the National Defense Panel (NDP), in reporting its findings, unanimously agreed upon the need to radically alter the way in which we project power.10 The NDP concluded that the US military must develop the capability to execute the following missions (among others) within the next decade:
While the US military will likely encounter very different challenges in the coming years, there is enormous uncertainty with respect to how the American military should position itself to deal with them. What military systems, both existing and potential, will be needed? What prospective operational concepts will prove effective, and which will not? Will new forms of military organization be required, similar to the fast carrier task forces and panzer divisions that transformed warfare in World War II? Will different kinds of people possessing different skill sets be needed? These and other related questions require answers if Americas military is to play its role in extending the post-Cold War era into a Long Peace. Unfortunately, the answers to these questions are difficult to come by. Moreover, barring a dramatic increase in projected defense budgets, the Defense Department will have to prepare for these challenges with roughly the same resources that it has today and perhaps less. Simply put, the Pentagon cannot afford to think rich about preparing for emerging challenges, it must think smart. It cannot build a military for every prospective threat, nor can it afford to proceed with a modernization program that is oriented on meeting todays challenges, but which will prove ineffective against those that are emerging. Yet the Pentagon risks doing precisely that when it undertakes large-scale production of a new armored combat system, aircraft or class of ships without having a good understanding of how they will compete against tomorrows threats. For example, in the power-projection case cited above:
Military experimentation is one of the keys to defense planning in an era of high uncertainty and rapid technological change. Experimentation with innovative operational concepts that employ emerging military systems and radically new force structures has historically been an essential ingredient to preserving, or gaining, an advantage in military capability. For example, the twenty-one large-scale fleet problems undertaken in the 1920s and 30s were crucial to the US Navys developing the principles, doctrine, trained personnel, defense industrial base, and systems mix that enabled the fast carrier task forces to supplant the battleship-dominated fleet during World War II. Similarly, the numerous field exercises conducted by the German military in the 1920s and 30s were indispensable to developing the highly coordinated, mechanized air-land forces and operations of blitzkrieg that enabled the rapid conquest of France.
The Need for Military Experimentation
How well is the Defense Department doing in its efforts to secure the benefits of experimentation to support its transformation efforts? What follows is an attempt to address this question by assessing how well the Pentagons efforts match the characteristics of successful experimentation efforts in earlier periods of military transformation. To succeed, a Defense Department experimentation initiative must be defined by all of the following characteristics. Vigorous. Experiments must be conducted on a frequent basis, and funding, forces and equipment (to include prototype equipment and surrogates) must be made available to support them. Unfortunately, the Defense Department leaderships rhetoric asserting the need for military transformation and experimentation has not been matched by any great sense of urgency or any substantial resource support. For example, the establishment of Joint Forces Command for the purpose of undertaking joint experimentation was not a Defense Department initiative. Rather, it was the consequence of congressional leadership and the recommendations of an independent panel of experts.14 The Pentagons budget for Joint Forces Commands experimentation efforts stands at a meager $41 million for FY 2000. The Clinton Administrations request for FY 2001 is for $49 million. Such funding levels are at least an order of magnitude lower than what is required to conduct a vigorous, sustained level of field experiments at the operational level. For example, in 1999 one Service, the Air Force, spent more than $60 millionover 50 percent more than the Joint Forces Commands entire budget for joint experimentationon one exercise. According to the general in charge of JFCs experimentation efforts, owing to funding shortages, the command is able to explore only half the warfighting concepts it has identified.15 The commands first major exercise, or Major Joint Integrating Experiment, is not scheduled to occur until 2004, some six years after being tasked with the responsibility for joint experimentation. This is not to say that a vigorous program of experimentation would necessarily involve enormous sums of money. To be sure, it would probably involve an investment of several billion dollars a year. However, the payoff in terms of improved military effectiveness and efficiencythrough avoiding such funding sinkholes noted above as premature lock in, false starts, and dead endspromise to more than justify the modest investment. In any event, the current DoD approach to experimentation stands in stark contrast to the sense of urgency that has historically characterized successful military transformations. Consequently, it is difficult to conclude the Defense Departments effort to date represents a serious effort to exploit the potential of experimentation to support and inform military transformation. Long-Term. Experimentation must be an enduring element of what the US military does, similar to forward presence operations and training activities. Here some Services deserve credit for attempting to develop a long-term approach to experimentation. The Marine Corps, for example, has sustained a series of exercises and experiments under the rubric of Sea Dragon, which includes the Hunter Warrior, Urban Warrior and Capable Warrior activities. The Marines apparently intend to pursue these experiments on an enduring basis as a means for preparing to meet emerging challenges, while looking for ways to exploit advances in technology to support future operations. They also have explored innovative ways to surmount the lack of emphasis, and resourcing, accorded to such enterprises by the senior Defense Department leadership. For example, the Marines have identified urban control and eviction operations as being a key element of the post-transformation operational environment. Yet they confront the fact that the combat towns on US bases, while excellent for training small units in basic tactics, do not offer the complexity or the communications interference that cities do. While the National Defense Panel recommended a Joint Urban Warfare Center be established to enable training and experimentation in an urban environment, the Defense Department declined to act upon it. Absent such a training facility, the Marines have tried to conduct small-scale exercises in selected urban areas. One of their more innovative efforts involves an attempt to work the problem of providing close air support in an urban environment. The Marines commissioned the construction of an Urban Close Air Support (CAS) Facility at their Air Station in Yuma. The complex includes 167 buildings constructed from shipping containers and empty cluster bomb unit containers. The buildings range in size from one to five stories, and are configured in various shapes. In cases such as this, it appears that experimentation is being sustained almost in spite of efforts at the senior Defense Department level. Comprehensive. Experimentation must take place at all levels (tactical, operational and strategic) of warfare and also among all principal organizations involved, to include all the Services and, where appropriate, other governmental and non-governmental elements. As noted above, such experimentation implies a level of effort on the part of the Defense Department that simply does not as yet exist. To date, experimentation has been heavily weighted toward the tactical level of warfare. While such experimentation is desirable, it must be informed by how military organizations believe they will have to fight at the operational level. For example, the Joint Forces Commands first experiment involved attacking critical mobile targets, such as mobile ballistic and cruise missile launchers. However, the specifics of how the military accomplishes this task are greatly influenced by considerations at the operational (and strategic) level. Consider, for example, how the experiments conduct would change if it was assumed that forward bases were either unavailable or placed at unacceptable risk (e.g., by the very missile forces that are the target of US operations). How the military goes about solving the critical mobile problem at the tactical level is thus influenced enormously by operational level considerations. In sum, experimentation that focuses on the tactical level of warfare in the absence of considering the requirements imposed by the military competition at the operational level risks arriving at irrelevant, or impractical, solutions to accomplishing the mission. Focused on Post-Transformation Challenges and Opportunities at the Operational Level of Warfare. While experimentation must be comprehensive, history indicates that its principal focus should be oriented on meeting a challengeor exploiting an opportunityat the operational level of warfare (i.e., the level of warfare at which campaigns are fought). Furthermore, experimentation must be directed at preparing for the next war, not at becoming more proficient at waging the last. As noted above, failing to take these factors into consideration runs the risk that experimentation, no matter how vigorous, well-funded, and enduring, will arrive at some very good solutions to the wrong problems. This, regrettably, is all too often the case with current experimentation. Again, consider the recent simulation conducted by Joint Forces Command dealing with engaging critical mobile targets (e.g., mobile ballistic and cruise missile launchers). The simulation assumed the availability of forward bases to support such operations, as was the case during the Great Scud Hunt of the Gulf War. Similarly, the Air Forces Joint Expeditionary Force Experiment (JEFX) 99, involved the rapid deployment forward of an Air Expeditionary Force (AEF) to fixed forward bases. This, despite a growing chorus of military leadersincluding an Air Force Chief of Staffand blue-ribbon expert advisory groups cautioning that attempting to operate out of such bases will be a risky proposition until enemy missile forces have been neutralized. Similarly, the Army vision, with its emphasis on deploying a brigade to a forward base within 96 hours may, like the Air Force, only find itself getting to the enemy missile ambush point (i.e., fixed forward base) more quickly. On a brighter note, in a small way the Marines, through experiments like Hunter Warrior, are attempting to confront a post-transformation challenges at the operational level: How do we sustain our forces in a world that will feature fewer and fewer overseas land bases and where a large build-up of supplies and equipment ashore may be impractical because of geographical, political, or threat conditions?16 Nor is the Air Force wholly ignorant of this challenge. In 1995-96 the Air Force sent three specially created AEFs to unimproved airfields in Bahrain, Jordan, and Qatar. And the Army had wargamed the forward basing problem, although it has yet to conduct experiments based on the games insights with respect to the anti-access challenge. These are modest steps, to be sure, but ones that could be encouraged by a comprehensive Defense Department effort to exploit experimentation in support of transformation. Conducted at the Service and the Joint level. The US military plans to fight as a joint force, which draws upon all the Services capabilities. This makes sense as modern technology has enabled each of the Services to operate far outside its traditional battle spaceand into the battle space of its sister Services. Joint experimentation should therefore encourage a friendly, but spirited, competition among the Services to determine the proper mix of Service capabilities required. To its credit, the Army has sought to expand the major exercise on urban operations it has planned for September 2000now known as Joint Contingency Force Advanced Warfighting Experiment, or Millenium Force 2000to include participation from the other three Services, as well as the staff of Joint Forces Command. Once again, however this represents a bottom up approach by the Services, as opposed to top down encouragement from senior DoD leaders. To be sure, there are operations or campaigns that one Service may dominate (e.g., antisubmarine warfare, long-range precision strike, space control). Here Service experimentation might assume primacy over joint experimentation. However, given current and projected technology trends, such cases at the operational level will likely be increasingly rare. Exploited in Developing Future Requirements. It almost goes without saying that the insights and lessons derived from experimentation must be harvested if innovation and transformation are to succeed. Focusing on post-transformation challenges and opportunities helps to ensure that the military is addressing the right questions with respect to future warfare, and thus can get the right answers with respect to emerging requirements. These insights mean little, however, unless they influence the way requirements are determined, budgets are shaped, resources are allocated, institutions are adapted, and forces are developed. At present it is unclear how this is to be accomplished. Even if one assumed a robust level of Service and joint experimentation focused on emerging challenges, it is not clear how the insights will be translated into new requirements. As one senior general officer put it, Do you fund these things and do an experiment and you find out great things, but then you have to wait another two years or so before you get it into the normal budget process?17 Indeed, in recent years both the Defense Departments Planning, Programming and Budgeting System (PPBS), and the Joint Chiefs of Staffs Joint Requirements Oversight Council (JROC) and its Joint Warfighting Capabilities Assessments (JWCAs) approach, have seemed incapable of effecting significant changes in Service budget shares or program focus, despite Defense Secretary Cohens declared determination to transform the US military18 Promising new capabilities or force elements, such as unmanned combat aerial vehicles (UCAVs), moving target indicator (MTI) satellites such as Discoverer II, the arsenal ship, Strike Force, the Deep-Strike Brigade, the Streetfighter littoral operational concept, and Trident SSBN conversion to conventional missile carriers, have been terminated, delayed or are in jeopardy. Yet support for programs, such as modernizing the tactical air forces and heavy divisions continues unabated, even though it is far from clear they would fare well in an anti-access power-projection environment.
Conclusion
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