共查询到20条相似文献,搜索用时 406 毫秒
1.
毛泽东同志在著名的《论持久战》中关于坦克讲过这样一段话:“古代战争,用矛用盾:矛是进攻的,为了消灭敌人;盾是防御的,为了保存自己。直到今天的武器,还是二者的继续。轰炸机、机关枪、远射程炮、毒气,是矛的发展;防空掩蔽部、钢盔、水泥工事、防毒面具,是盾的发展。坦克是矛盾二者结合为一的新式武器。” 毛泽东对坦克特点作了生动概括。互相排斥对立的“矛”与“盾”,怎么在坦克身上得到统一结合呢?坦克问世已80余年,伴随 相似文献
2.
3.
4.
2014年3月24日,印度海军从一座位于孟加拉湾的潜射装置中试射了一枚K-4潜射弹道导弹,射程超过2000千米。在已经拥有陆基和空基核打击能力的基础上,印度又填补了自己水下核威慑力量的空白。同月,又爆出印度正推动数家以色列防务公司与DRDO(印度国防研究与发展局)合作以完善自己的导弹防御系统的消息。实际上,2013年底,印度已经进行了反弹道导弹(ABM)的最后一轮开发试验。在试验中,多枚来袭弹道导弹被成功拦截。在拥有强大攻击能力的同时,大象之国“天空之盾”的进一步发展必将对南亚乃至整个亚洲地区的战略格局形成极大的冲击。 相似文献
5.
<正>恐怖与反恐怖是一场不对称战争。对恐怖组织而言,纵有百次失败,只有一次得手,就是成功,就是胜利。而对反恐来说,"百密"中有"一疏",就满盘皆输。恐袭与防范就是一对"矛"与"盾"的关系,以"矛"攻"盾",攻方总是站据主动,令守方防不胜防。美国反恐战打了几十年,小布什发起的全球反恐战争也进行了十几年,可谓战果累累,美中央情报局、联邦调查局等职能部门也是尽职尽责,心力交瘁,制止了多起恐怖阴谋的发生,但仍让波士顿袭击得逞,其中原因值得深思,反恐方法也应该检讨。职能部门反恐中的"短板"只能由社会来弥补,"全民参与"才是正道。 相似文献
6.
7.
8.
9.
兵器就是矛和盾的相互超越。为了对付鱼雷艇,海战场上便出现了专门打击鱼雷艇的炮艇。后来逐步发展成独立的舰种,即驱逐舰。它在发展演变过程中,逐步担负起诸多的海上使命。随着导弹装备到舰艇上,导弹驱逐舰便诞生了。本文简要地介绍了驱逐舰的现状和发展趋势。 相似文献
10.
11.
以152名军校学员为研究对象,使用内隐联想测验测量内隐自尊;选择Rosenberg自尊量表、元自尊量表、社会期望量表作为测量外显自尊、区分防御性高自尊和安全性高自尊的工具;使用攻击量表作为测量攻击行为的指标。通过对不同自尊测量结果与学员攻击行为的相关研究,探讨了学员自尊对攻击行为的影响。结果表明:(1)学员的内隐自尊效应显著,但与攻击行为的关系不显著;(2)自尊与攻击行为之间存在显著的负相关,高自尊的人不易产生攻击行为,但防御性高自尊学员和安全性高自尊的学员在攻击行为上差异显著。 相似文献
12.
便携式防空导弹拦截巡航导弹可行性研究 总被引:2,自引:0,他引:2
分析了巡航导弹和便携式红外寻的防空导弹的攻防特点,对便携式红外寻的防空导弹拦截巡航导弹的可行性进行了探讨。攻防对抗仿真结果表明,防空导弹在一定条件下能够有效拦截超低空突袭的巡航导弹。 相似文献
13.
14.
Assessing missile defence through the prism of offence–defence theory requires primarily an examination of legal and structural constraints on future development. New weapons technology is frequently cited as having the most critical impact on the offence–defence balance. Yet, the method for assessing the introduction of a new weapons technology tends to neglect projected maturity and instead focus excessively on the initial rudimentary capabilities. It is argued here that the North Atlantic Treaty Organisation’s (NATO’s) missile defence is set to incrementally become more advanced in terms of quality, quantity and mobility, which is supported by a strategy that is increasingly favouring offence. As the system gradually enhances the offensive advantage vis-à-vis Russia, NATO categorically rejects any legal or structural constraints on future deployments. 相似文献
15.
Contemporary network organizational structures have gradually developed over the last decades of the twentieth century. These new structures are challenging the traditional hierarchical structure form in a number of venues. In conflict and war, they made their potentials unequivocally known on 11 September 2001 via Al Qaeda's strategic suicide bombings against the United States. To better understand the military potentials of networks, an operational combat analysis of the Al Qaeda network was conducted. This analysis, a modification of weapons systems analysis, focused on network speed, along with offensive, defensive and combat multiplier attributes. Such analysis allows for a better understanding of the military capabilities and vulnerabilities of non-state OPFORs (opposing forces) and our own emergent counter-insurgency networks. 相似文献
16.
基于DoDAF的装备体系结构建模方法 总被引:1,自引:0,他引:1
美军DoDAF体系结构框架是一种重要的武器装备体系建模标准,对于保证武器装备系统之间可集成性、可互操作性具有重要的借鉴意义。为支撑武器装备体系建设的统一建模过程,优化体系结构和控制变更影响,文章力图在“能力需求牵引”作战思想指导下.提出基于DoDAF标准的结构化武器装备体系结构建模方法。采用DoDAF基线产品与用户自定义产品(基于“适用”原则)相结合的方式,从建模框架、流程、方法和支撑产品等方面对武器装备体系结构建模方法进行系统研究。由于使用结构化建模方式,在建模过程中采用与开发了相关的基础建模产品,从而使得模型更具针对性,建模过程更加直观、具体和易于操作。 相似文献
17.
Stephen J. Cimbala 《Defense & Security Analysis》2014,30(1):29-43
US nuclear deterrence and arms control policy may be moving, by design and by inadvertence, toward a posture of strategic “defensivism”. Strategic “defensivism” emphasizes the overlapping and reinforcing impact of: (1) reductions in US, Russian and possibly other strategic nuclear forces, possibly down to the level of “minimum deterrence,” (2) deployment of improved strategic and/or theater antimissile defenses for the US, NATO allies and other partners; and (3) additional reliance on conventional military forces for some missions hitherto preferentially assigned to nuclear weapons. This article deals with the first two of these aspects only: the interaction between missile defenses and offensive force reductions in US–Russian strategy and policy. The findings are that stable deterrence as between the USA and Russia is possible at lower than New Strategic Arms Reduction Treaty levels, but reductions below 1000 deployed long-range weapons for each state, toward a true minimum deterrent posture, will require multilateral as opposed to bilateral coordination of arms limitations. Missile defenses might provide some denial capability against light attacks by states with small arsenals, but they still fall short of meaningful damage limitation as between powers capable of massive nuclear strikes. 相似文献
18.
Clifton W. Sherrill 《The Nonproliferation Review》2013,20(1):31-49
Understanding why the Iranian regime wants to possess nuclear weapons is essential to formulating the best policy to prevent (or perhaps to simply manage) the emergence of a nuclear-armed Iran. Three general theories—realism, liberalism, and constructivism—provide a framework for looking at Iran's nuclear motivations. However, contrary to many analyses, the regime's desire to possess nuclear arms stems not from neorealist defensive concerns, but rather from offensive goals driven by domestic politics. The use of extremist Islamism by the Iranian regime to justify its autocratic rule is the primary motivating factor. Accordingly, the outlook for diplomatically addressing the Iranian regime's nuclear aspirations appears dim. 相似文献
19.
Lukas Milevski 《Defense & Security Analysis》2020,36(3):300-313
ABSTRACT The post-Cold War period nearly up to the present has been characterised as the age of liberal wars, yet key facets of the liberal guidance of war remain under appreciated. This article seeks to address this wider gap with regard to the particular concern of war termination and the fulfilment or failure of policy. First, it develops characterisations of liberal wars based on the existing literature, identifying three broad types through consideration of context—defensive versus offensive—and of political and strategic agency, particularly regarding the motives for and intents of action. Three types of liberal wars result: defensive liberal wars, offensive liberal wars with humanitarian motive and geopolitical intent, and offensive liberal wars with geopolitical motive and humanitarian intent. The article then presents one exemplary case for each liberal war with an emphasis on how liberal strategy required an illiberal ally and that ally's effect on the subsequent peace. 相似文献
20.
进攻是最好的防守。针对水面舰艇攻势防御问题,对水面舰艇攻势防御的概念及使用前提进行了讨论,通过与守势防御的比较,从理论上对攻势防御的优势进行了论证。最后,根据论证结果、数据仿真及作战实际,给出了攻势防御的使用原则。 相似文献