Analysis of artillery shoot‐and‐scoot tactics

Firing multiple artillery rounds from the same location has two main benefits: a high rate of fire at the enemy and improved accuracy as the shooter's aim adjusts to previous rounds. However, firing repeatedly from the same location carries significant risk that the enemy will detect the artillery's location. Therefore, the shooter may periodically move locations to avoid counter‐battery fire. This maneuver is known as the shoot‐and‐scoot tactic. This article analyzes the shoot‐and‐scoot tactic for a time‐critical mission using Markov models. We compute optimal move policies and develop heuristics for more complex and realistic settings. Spending a reasonable amount of time firing multiple shots from the same location is often preferable to moving immediately after firing an initial salvo. Moving frequently reduces risk to the artillery, but also limits the artillery's ability to inflict damage on the enemy.     

Health Insurance,Health Conditions,and Veteran Health Care Utilization

Abstract

The utilization of health care services by veterans has received much attention in recent years. However, the impact of the large array of factors affecting the veterans’ demand for health care services remains understudied. These factors include individual socio-demographic and economic characteristics, the availability of various sources of health insurance, and the prevalence of medical conditions. We use public data to analyze how veterans’ utilization of health care services varies with these factors. We also analyze how the reliance on VA services varies when alternative sources of health insurance are available to veterans. Based on the estimated relationships, we use a micro-simulation model to forecast future health care utilization, both inside and outside of VA.     

The soft power of migration – a hard task for the European union

The article studies the range of problems that have emerged due to the growing immigration from Muslim countries into the European Union (EU). While describing the functions of immigrants' communities, the authors focus on their political role in the receiving states. The study of the historical development of government–diaspora relations in three cases (the UK, France, and Germany) shows that Muslim communities' political influence does not reflect their economic and cultural role, which in the future might threaten the EU security, unless these countries develop a new approach to an “acculturation” policy.     

VISIONS OF FISSION

For many years, non-nuclear weapons states have sought binding commitments from nuclear armed states that they would not be the victim of either the threat or use of nuclear weapons—so-called negative security assurances (NSAs). The nuclear weapon states have traditionally resisted granting such unconditional NSAs. Recent U.S. efforts to use nuclear deterrence against the acquisition and use by other states of chemical, biological and radiological weapons, however, have further exacerbated this divide. This article analyzes the historical development of NSAs and contrasts U.S. commitments not to use nuclear weapons with the empirical realities of current U.S. nuclear weapons employment doctrines. The authors conclude that NSAs are most likely to be issued as unilateral declarations and that such pledges are the worst possible manner in which to handle the issue of security assurance.     

NUCLEAR STABILITY AT LOW NUMBERS

Chinese writings on the workings of nuclear stability, deterrence, and coercion are thin and politicized. Nevertheless, it is possible to glean, from direct and inferential evidence, rather pessimistic conclusions regarding Chinese views of nuclear stability at low numbers. While China has been living with low numbers in its own arsenal for decades, today it views missile defense and advanced conventional weapons as the primary threat to nuclear stability. More generally, China views nuclear stability as wedded to political amity. Because none of these would be directly addressed through further US and Russian arsenal reductions, China is unlikely to view such reductions as particularly stabilizing. While there is little in Chinese writing to suggest lower US and Russian numbers would encourage a “race to parity,” there are grounds to worry about China becoming more assertive as it gains confidence in Beijing's own increasingly secure second-strike forces.     

Through the Looking Glass: The Soviet Military-Technical Revolution and the American Revolution in Military Affairs

The roots of the information technology Revolution in Military Affairs (RMA) can be traced to the mid-1970s, when the West capitalized on scientific-technological developments to neutralize the threat posed by Soviet second echelons. However, the cultivation of the technological seeds of the American RMA preceded the maturation of the conceptual ones. Although it was the US that was laying the technological groundwork for the RMA, Soviet, rather than the American military theorists, were the first to argue that the new range of technological innovations constituted a fundamental discontinuity in the nature of war, which they dubbed the ‘Military-Technical Revolution’ (MTR). About a decade later, this fundamental Soviet approach to the transformations in military affairs was analyzed, adapted and adopted by the US, and designated the RMA. This article deals with the intellectual history of the Soviet MTR and the American RMA.     

British Armour and rearmament in the 1930s

This paper considers the contribution of military publishing to the nineteenth-century military revolution leading to the Great War. The subject is addressed in four contexts. The first is informational, analyzing the role of military publications in making available data and ideas that increased military effectiveness. The second is syncretic, evaluating the effect of military publications on cohesion within increasingly large, complex armies, and between armies and their societies. The third is internal. It discusses the contributions to professional insecurity generated by print, and by its electronic extensions the telegraph and the telephone. Finally, the paper considers the print revolution's influence on actual war-fighting     

A gentle occupation: unravelling the Dutch approach in Iraq, 2003–2005

This article examines the so-called ‘Dutch approach’ to conducting stabilisation operations. The term is mostly used in relation to the mission carried out by the Netherlands armed forces in Afghanistan's Uruzgan province from 2006 to 2010, but actually originates in the Iraqi province of Al Muthanna. Here, a 1350-strong battle group operated from July 2003 until March 2005 as part of the US-led coalition, after which the Dutch forces left Iraq relatively unscathed and self-confident of their ability in dealing with this type of conflict. On the basis of archival research and interviews, the authors unravel the ‘Dutch approach’ in southern Iraq by tracing its roots and by examining the Dutch operation in the context of the American and British experiences. They argue that despite predominantly effective tactical reflexes and an overall adequately broad interpretation by battle group commanders of a too narrowly defined political mandate, stability in Al Muthanna was conditions-driven rather than the result of a unique and effective approach. The term ‘Dutch approach’ turned out to be a convenient fabrication which, after the relatively successful mission in Al Muthanna, became increasingly politicised in the run-up to a dangerous new operation in southern Afghanistan.