坦克搭乘输送平台海上射击目标决策方法

通过粗糙集方法分析影响坦克对岸滩目标射击效果的各种因素,建立坦克搭乘输送平台海上射击的知识表达系统,将射击效果作为决策属性,将已有数据或作战经验作为条件属性,依粗糙集理论方法挖掘射击决策规则,最后约简得到一些简单的射击决策规则,为单坦克射击决策提供依据。     

Ordering and controlling the dimensions of strategy

Colin Gray’s dimensions of strategy, built upon the earlier work of Clausewitz and Howard, has theoretical, practical, and pedagogic value for the Strategic Studies community. This paper further develops the theory, arguing that the dimensions can be controlled or managed to improve strategic performance. The dimensions are divided into two categories: “internal” and “external” to the process of strategy. The paper describes the dynamic process by which the internal dimensions, which can be controlled, are used to exert influence over the external dimensions that are beyond the control of the strategist. It is argued that six dimensions hold the key to strategic success: politics and the five dimensions concerned with warfighting. This conclusion validates the Clausewitzian paradigm with its emphasis on policy and battle.     

Militarism in post-war Cyprus: the development of the ideology of defence

This article provides a theorisation of militarism in post-war Cyprus. Based on qualitative empirical research conducted in Cyprus in 2011, the article explores the manifestation and steadfastness of Greek-Cypriot militarism, and the development of this militarism, which appeared after the partition of the island in 1974. In particular, it proposes the ideology of defence as a way to understand post-war Greek-Cypriot militarism. It shows the embedded nature of defence in the idea of the national struggle. It aims at mapping the character of this militarism in order to provide the grounds for future discussion. Only by understanding the interconnecting discourses that made Greek-Cypriot militarism possible in post-war Cyprus, can we understand its past, present, and future.     

Brothers in arms,yet again? Twenty-first century Sino-Russian strategic collaboration in the realm of defence and security

2014–2015 were years of turmoil for strategic relations, with Sino-Russian relations emerging as a particularly interesting set of ties to observe. This article asks whether recurrent Sino-Russian exhortations of friendship are mirrored by their strategic alignment in the defence and security realm, half a century after the end of the Sino-Soviet pact during the communist era. We examine the arms trade between the two countries and with regional partners, but also the recent pattern of bilateral and multilateral military exercises, as a combined test of the security and defence relationship. We are able to show that the image of friendship that both Moscow and Beijing like to promote, while apparent at the UN Security Council and within the BRICS group, remains constrained by rivalry in high-tech segments of the arms industry and by lingering concerns about the prospects of peer interference in their shared regional vicinity.     

Gendered divisions of military labour in the British armed forces

This paper examines statistical data on the employment of women in the British armed forces. It reviews some of the issues shaping debates about women’s military employment, in order to establish the on-going significance of the topic. It looks at patterns of female military employment across the three services, and places discussion of this in the context of observations about gendered divisions of labour in the wider UK labour market. It examines data for the gendered divisions of labour within different corps, branches and occupational groups within each of the three armed services, and looks at gender patterns across ranks. It concludes by discussing the implications of these findings for both policy and conceptual work on women’s military participation.     

After ISAF: partners and proxies in Afghanistan after 2014

The conclusion of the International Security Assistance Force (ISAF) mission in Afghanistan at the end of 2014 has generated substantial uncertainty about the duration and level of international commitment to Afghanistan. The fate of local allies of international forces is therefore deeply in doubt. This article is of necessity speculative rather than empirical, but it attempts to draw on the history of previous intervention in Afghanistan as well as more general patterns of local and external alliance to sketch plausible scenarios for the fate of local allies. It proceeds in four parts. First, it draws distinctions between different types of local allies in Afghanistan based on position and relationship to the Afghan state and an external actor. Second, it examines the Soviet withdrawal from Afghanistan for relevant lessons for the fate of local allies. Third, it presents a scenario based on the foregoing that assumes there will be an ongoing small but significant international military presence and accompanying resources. Fourth, it presents a scenario that assumes there will be no or minimal international military presence and accompanying resources.     

French intervention in Mali: strategic alliances,long-term regional presence?

The March 2012 coup in Mali opened the door to expanded territorial occupation in northern Mali by Tuareg separatists and subsequently armed Islamist extremists. French forces intervened at the behest of the interim government in Mali. This article examines how various actors frame the conflict to their advantage. While the Malian government and France are allies, the position of various Tuareg actors shift over time as they strategize and weigh the value of allegiance with the French. Local extremist organizations are labeled as terrorists and are targeted as enemies. This article argues that the conflict has been decontextualized and framed within the ‘war on terror’. France’s decision to intervene and to expand their regional military presence, rather than exit, is legitimized by the framing of their intervention as integral to counterterrorism efforts.     

军事无线通信抗干扰装备及技术发展

以经典扩跳频抗干扰通信技术为切入点,综述了外军短波、超短波战术通信和数据链领域抗干扰装备和技术的发展现状,在此基础上,对通信抗干扰技术未来发展趋势进行了分析和预测。     

Timing of information acquisition in a competitive environment

This article investigates the impact of timing on sellers' information acquisition strategies in a duopoly setting. Market uncertainty is captured by a representative consumer who has a private taste for the product's horizontal attribute, and both sellers can acquire this information either before (ex‐ante acquisition) or after (ex‐post acquisition) observing their own product qualities. We identify several conflicting effects of information acquisition that vary significantly in its timing and market characteristics. In the monopoly scenario, information acquisition is unambiguously beneficial and ex‐ante acquisition is the dominant option, because it helps a seller not only design the proper product but also craft better pricing strategy. By contrast, when there is competition, information acquisition eliminates the buffer role of market uncertainty and leads to the fiercest production or pricing competition, which makes the subsequent effects of acquisition detrimental, and a seller's payoff is nonmonotonic in terms of its acquisition cost. Moreover, compared with the ex‐ante information acquisition, ex‐post information acquisition normally generates higher sellers' equilibrium payoffs by postponing the timing of acquisition and maintaining product differentiation. Nonetheless, ex‐post information acquisition also provides the seller with greater acquisition incentive and occasionally makes him worse off than that in the ex‐ante scenario. Thus, in a competitive environment, having the option of information acquisition and flexibility in its timing can be both detrimental and irresistible. © 2016 Wiley Periodicals, Inc. Naval Research Logistics 63: 3–22, 2016     

US–China military relations: competition and cooperation

ABSTRACT

China’s efforts to build a ‘new type of great power relations’ and a ‘new type of military-to-military relations’ do not constitute a major turning point in relations with the United States. Political relations set limits on military cooperation, and the two sides have been unable to construct a sustainable strategic basis for relations. This has contributed to an ‘on-again, off-again’ pattern in military ties. Trends show a pattern of frequent disruptions in military-to-military relations from 2000 to 2010, followed by an increase in interactions beginning in 2012. Nevertheless, obstacles on both sides are likely to limit mutual trust and constrain future development of military-to-military relations.