首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
This article explains the demise of Sierra Leone's Revolutionary United Front (RUF) rebellion. It argues that the main cause of this fate was the group's relationship with its primary sponsor, Charles Taylor. The RUF's dependency on Taylor's patronage, coupled with the rebellion's weak organisational endowments harmed the group's prospects of success. Based on original research, the article shows how Taylor used the RUF as a strategic instrument for his own regional interests, which led to the group's unravelling. More broadly, the article speaks about proxy warfare in Africa and how the relationship between resource flows and rebellion are not always beneficial to rebels as one might expect.  相似文献   

2.
新中国成立以来,人民军队坚持独立自主原则,通过军事援助、派出军事专家、参与联合国维和行动,以及军事互访、实施联合军事演习等多种方式,积极开展对外军事交往,开阔了眼界,借鉴了经验,有力促进了国防和军队现代化建设.  相似文献   

3.
The present article examines if the foreign aid to North Cyprus is fungible and if it is in a long-run equilibrium relationship with military spending using the Autoregressive Distributed Lag bounds testing procedure from 1977 to 2007. The results suggest that neither tax revenues nor public expenditures are in a long-run equilibrium relationship with foreign aid. However, strong evidence emerges that defence expenditures are in a long-run equilibrium relationship with foreign aid, and that the latter seem to cause the former.  相似文献   

4.
This article makes three arguments about the Sino-American competition, the Sino-Indian rivalry, and the US-India partnership. First, past maritime-continental rivalries suggest that China will pose a greater challenge to American interests as it confronts fewer threats on land, while the US may require continental allies to counter-balance China's rise. Second, whereas a Sino-Indian continental security dilemma could benefit the US by compelling China to invest in capabilities that do not threaten it, a Sino-Indian maritime security dilemma could have the opposite effect. Third, Washington should consider India as a prospective continental ally rather than a potential maritime partner.  相似文献   

5.
Abstract

Will China's development of a new generation of nuclear weapons impact US-China security relations in important ways? One's answer depends on how one views the following: whether or not Chinese leaders believe that they are only now acquiring a secure second strike capability; the scope of coercive power that secure second strike capability provides to conventionally inferior actors; the meaning of China's ‘No First Use’ Doctrine; and the prospects for escalation control in future crises. Applying Cold War theories and tapping Chinese doctrinal writings this article concludes that China's nuclear modernization program might prove more consequential than is commonly believed.  相似文献   

6.
7.
文章阐述了轻型护卫舰的地位和作用;概括总结了目前世界海军先进轻型护卫舰的发展状况;并分析了轻型护卫舰多种特征隐身化、标准设计模块化、作战用途通用化、武控系统智能化、航速发展高速化、建造费用低廉化的特点;最后提出海军轻型护卫舰发展的几点启示。  相似文献   

8.
The death of Jean Charles de Menezes on the London Underground in 2005 remains a horrifying example of what happens when counterterrorism goes wrong. One of the extraordinary features of the shooting was the remarkable number of special elements, police units, military Special Forces, and unusual procedures and tactics involved in the incident. This article attempts to assess the causal significance of the special dimension in the horrific chain of circumstances. It does so by interrogating numerous explanations for the tragedy and highlighting the role of the special factor. The Stockwell shooting remains very important today because it casts a sharp and somewhat harsh spotlight on the particular pitfalls of special responses, measures and units to the multitudinous threats posed by international terrorism in the twenty-first century.  相似文献   

9.
This paper seeks to answer a simple question: When do regional powers get involved in civil wars? Some civil wars see a significant involvement of regional actors, while others show a remarkable level of isolation. What explains this difference? This research answers this question by looking at two case studies: the Algerian civil war (1991–2002) and the Syrian civil war (2011–up to date). The paper identifies and develops five factors of regional involvement. These are: capabilities, regional dynamics, country’s relevance, regional security issues/containment and domestic–external links. civil wars are today one of the most prominent and deadly forms of conflict, and this paper contributes to understanding the important but understudied issue of regional involvement.  相似文献   

10.
GPS/INS复合制导技术   总被引:3,自引:0,他引:3  
近年来随着制导技术的发展,国外许多新型的武器装备都采用了GPS/INS复合制导技术。介绍了国外GPS/INS复合制导技术的发展和应用,重点分析了惯性导航系统和全球定位系统的优缺点,综述了GPS/INS复合制导的工作原理和关键技术。文中列举了美国GPS/INS系统的小型化,以及GPS/INS复合制导系统在SM-3导弹、洲际导弹等多种导弹制导过程中发挥的作用。由此可见,掌握国外复合制导体系的发展动态对我国GPS/INS复合制导技术的发展将起到重要的借鉴和启示作用。  相似文献   

11.
蒋辉  黄文伟 《国防科技》2009,30(2):65-69
民防建设是各国国防建设的重要组成部分,在应付战争和非战争灾害中发挥了重要的作用。文章分析了国外民防体系的形成和发展、民防建设的主要特点及发展趋势,并借鉴国外民防建设经验,对我国民防事业的发展提出了几点建议。  相似文献   

12.
The importance of domestic factors in explaining the foreign-policy process can, today, not be overlooked. It has been suggested that four sets of variables play an important role in determining the chances for domestic groups to exercise influence on this process: external autonomy, internal (domestic) consensus, the availability of time and the presence or absence of conditions of influence such as legitimacy, resources and access. From a series of case studies on foreign policymaking in the Netherlands two were selected for this article: the introduction of the neutron warheads and the deployment of cruise missiles. Both were very controversial in the Netherlands. They show that under favourable conditions, i.e. divisions within the ruling Christian Democratic Party, committed and well-organized domestic groups which are capable of keeping public opinion mobilized over time can have an important and even decisive influence on the outcome of the making of defence and foreign policy. Domestic conditions being what they are, the making of defense policy in the Netherlands is bound to remain a delicate balancing act for any Dutch government.  相似文献   

13.
军交运输保障装备是后勤装备的重要组成部分,是武器装备和补给物资铁、公、水、空运输的重要保障,是提高现代战争快速反应能力和综合保障能力的重要物质基础。在认真研究外军军交运输装备发展的基础上,实行"借助外国经验, 坚持独立发展"的方针,走出一条我军军交保障装备发展的道路,是十分必要的。  相似文献   

14.
在简述弹道导弹在战争中的实战效果的基础上,介绍了战术弹道导弹突防的措施与装备。  相似文献   

15.
在简述弹道导弹在战争中的实战效果的基础上,介绍了战术弹道导弹突防的措施与装备。  相似文献   

16.
武装直升机火箭弹对地攻击方式与散布的关系   总被引:1,自引:0,他引:1  
根据某型武装直升机火箭弹对地靶试数据,计算了火箭弹弹着点的中间偏差,通过弹道计算反推出该机载武器系统的散布角,再由散布角计算了不同攻击方式下火箭弹的弹着点散布,得出了攻击方式与弹着点散布的关系,最后拟合出散布的通用计算式,为飞行员提供了一个如何选择武装直升机火箭武器对地攻击方式以形成所需散布的依据.  相似文献   

17.
“关系”是离散数学中一个非常抽象的概念,通过提出问题-分析问题-解决问题的层层递进式教学,将抽象概念与具体应用相结合,是非常有效的教学方式。  相似文献   

18.
本文介绍了采用国际标准和国外先进标准是企业在新世纪的发展方向和发展策略的紧迫性,然后从五个方面对采用国际标准和国外先进标准进行了论述,同时简要介绍了公司标准化部门在“双采”过程中应开展的工作。  相似文献   

19.
介绍了美国、加拿大、俄罗斯、德国、日本等国消防中介组织运作模式概况及特点,提出了其对我国消防中介组织发展的启示。  相似文献   

20.
外军反舰导弹装备使用现状及发展趋势研究   总被引:1,自引:0,他引:1  
袁华  严必虎 《国防科技》2014,35(6):46-50
反舰导弹作为海上舰船"杀手",其发展一直倍受各国海军关注。文章对反舰导弹的发展历程进行了回顾,对目前外军已经装备和正在研发的典型反舰导弹进行了分析和研究。以此为基础,对未来反舰导弹的发展趋势进行了探讨和展望,提出未来新型反舰导弹将趋于超远程化、超高速化、超隐身化、网络化和智能化。  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号