Waging the inchoate war: Defining,fighting, and second-guessing the ‘Long War’

Abstract

This article answers three questions: What is the nature of the Long War? How is progress (or lack thereof) to be assessed? Where is it likely to go next? An appreciation of Clausewitz shows that practical centers of gravity exist for the Long War, and that the conflict pivots upon the ability to persuasively link ideology to events via a strategic narrative. A close examination of an illustrative case study, the interaction between the US and the late Abu Musab al-Zarqawi in Iraq 2004 – 2006, shows that Al Qaeda has suffered a severe setback, but also that the nature of the war is set to shift yet again. Further tangible progress for the US requires waging the Long War as a global counterinsurgency based on a strategy of ‘selective identification’ (versus pure ‘disaggregation’) as well as an understanding of how to more effectively craft a strategic narrative.     

The unnecessary uprising: Jeju Island rebellion and South Korean counterinsurgency experience 1947–48

This paper systematically analyzes the causes of the escalation of violence during the initial stages of the Jeju Island Rebellion and the failure of South Korean counterinsurgency operations. It is argued that four interrelated factors provided the conditions for armed insurgency in the small island of Jeju: inter-agency tension between the Korean National Police (KNP) and the Korean Constabulary; the mainlanders' misinterpretation of the insurgency; the effect of systematic police brutality; and the role of youth groups. Consequently, two counterinsurgency lessons will be drawn from this study: that inter-agency cooperation and coordination at the tactical level between security branches and the incorporation of local population at the micro-level is essential in conducting efficient and effective counterinsurgency operations.     

基于联合相似测度的SAR图像边缘点特征配准方法

针对SAR图像配准过程中几何变换影响特征匹配稳健性和适应性的问题,提出了一种在特征匹配过程中直接解算几何变换模型的边缘点特征配准方法。利用SAR图像边缘点的梯度和方向特征,基于像素迁移思想,定义了图像匹配的联合相似度——联合特征均方和(SSJF),并建立了SAR图像边缘点集相似性匹配准则;基于方向模板提出了改进的ROEWA算子;利用改进的遗传算法(GA)来进行相似度的全局优化搜索,获取配准模型参数;利用多幅SAR图像的配准试验,对本文方法的性能进行了验证。     

失去润滑条件下弧齿锥齿轮传动系统瞬态温度场Simulink仿真分析

根据传热学理论和热网络法,以某型直升机尾减速器弧齿锥齿轮传动系统为研究对象,建立了其温度场Simulink仿真计算模型。基于该模型,计算获得该传动系统正常润滑条件下的稳态温度场,并以它作为初始条件计算分析该传动系统失去润滑条件下的瞬态温度场,为预测该弧齿锥齿轮传动系统在失去润滑条件下的干运转生存能力提供理论依据。     

网络中心与平台中心的声纳浮标探测概率建模

针对基于网络中心与平台中心的声纳浮标组网探测问题,在分析声纳浮标瞥概率模型的基础上,建立了两种方式下声纳浮标网的发现概率计算模型,给出了评价声纳浮标网探测效能指标.最后以声纳浮标拦截阵探测为例,对基于网络中心和基于平台中心的声纳浮标网探测效能进行分析,仿真了声纳浮标布设数量与布设间距对探测效能的影响.结果表明:当声纳浮标布设数量超过一定值时,继续增加并不能使网络中心的探测效能显著增加;与平台中心探测相比,声纳浮标瞥概率为Fermi模型时,网络中心探测的优势并不显著.     

航空导航技术的发展方向

针对航空导航的特点,对现有航空导航装备的特点进行了分析,并结合未来作战的需求,给出了航空导航技术的发展方向,主要是组合式导航体制,将卫星导航与惯导的组合进一步与地形辅助导航、地球物理导航、地磁导航等方式结合起来.     

Unrestricted warfare: Review essay I

During the Nigerian Civil War (1967–1970), France chose to support Biafra, but only on a limited scale, providing mercenaries and obsolete weaponry to Ojukwu's regime. General Charles de Gaulle's assistance to Ojukwu was conditioned by the French military drawdown after 1961, the increased power of French secret services on the continent, and the interventions in Katanga (1960–1963), Gabon (1964) and Chad (1968–1972). France supported Biafra primarily to protect its former colonies from Nigeria, stop Soviet subversion and acquire an economic foothold in the oil-rich Niger Delta. De Gaulle chose a limited strategy for two reasons. If Biafra won the war, France would be Biafra's greatest ally. If Nigeria won the war, France could extricate itself from the situation relatively easily and re-establish relations with the Nigerian government, which is what ultimately occurred.     

Component importance for linear consecutive‐ k ‐Out‐of‐ n and m ‐Consecutive‐ k ‐Out‐of‐ n systems with exchangeable components

Measuring the relative importance of components in a mechanical system is useful for various purposes. In this article, we study Birnbaum and Barlow‐Proschan importance measures for two frequently studied system designs: linear consecutive k ‐out‐of‐ n and m ‐consecutive‐ k ‐out‐of‐ n systems. We obtain explicit expressions for the component importance measures for systems consisting of exchangeable components. We illustrate the results for a system whose components have a Lomax type lifetime distribution. © 2013 Wiley Periodicals, Inc. Naval Research Logistics, 2013     

When Peacekeepers Fail Thousands are Going to Die. The ETO in Rwanda: a Story of Deception

This study develops the concepts of fourth generation operations and the associated principles. First, the concept of fourth generation operations is introduced and defined. Fourth generation operations are the evolution and extension of third and fourth generation warfare based on a change of tactics, technology, and combatants. These operations are currently ongoing in Afghanistan and Iraq, and with the global war on terrorism. Based on the framework of US joint doctrine, the supporting principles of fourth generation operations are developed. This requires the introduction of the principle of Population Perception.     

The effect of catastrophes on the strategic customer behavior in queueing systems

We consider the single server Markovian queue subject to Poisson generated catastrophes. Whenever a catastrophe occurs, all customers are forced to abandon the system, the server is rendered inoperative and an exponential repair time is set on. During the repair time new arrivals are allowed to join the system. We assume that the arriving customers decide whether to join the system or balk, based on a natural linear reward‐cost structure with two types of rewards: A (usual) service reward for those customers that receive service and a (compensation) failure reward for those customers that are forced to abandon the system due to a catastrophe. We study the strategic behavior of the customers regarding balking and derive the corresponding (Nash) equilibrium strategies for the observable and unobservable cases. We show that both types of strategic behavior may be optimal: to avoid the crowd or to follow it. The crucial factor that determines the type of customer behavior is the relative value of the service reward to the failure compensation. © 2013 Wiley Periodicals, Inc. Naval Research Logistics, 2013