空间天气对国家安全的影响研究

随着科技的发展和进步,世界各国越来越认识到空间天气的重要性,并对空间天气效应展开深入的理论和实践探索。我国也加快空间天气领域的研究进程,并取得了一定成就。本文系统介绍了空间天气的定义与发展历程,运用总体国家安全观的方法,从国土安全、军事安全、经济安全与核安全等角度分析了灾害性空间天气对国家安全的影响。在对国内外空间天气研究现状和发展趋势分析的基础上,针对灾害性空间天气的国家安全影响提出了政策性建议。     

Think again – supplying war: reappraising military logistics and its centrality to strategy and war

This article argues that logistics constrains strategic opportunity while itself being heavily circumscribed by strategic and operational planning. With the academic literature all but ignoring the centrality of logistics to strategy and war, this article argues for a reappraisal of the critical role of military logistics, and posits that the study and conduct of war and strategy are incomplete at best or false at worst when they ignore this crucial component of the art of war. The article conceptualises the logistics–strategy nexus in a novel way, explores its contemporary manifestation in an age of uncertainty, and applies it to a detailed case study of UK operations in Iraq and Afghanistan since 2001.     

Mirror,mirror on the wall,who is the most offensive of them all? – Explaining the offensive bias in military tactical thinking

This article explores why the offensive predominates military tactical thinking. With survey results showing an offensive bias among 60 per cent of senior Swedish officers and as many as 80 per cent in the case of the army, it is clear that this is not just a problem of the past but is equally relevant today. The article asks why there is a tendency to perceive and understand offensive tactics as the preferred choice and the way to conduct battle that should be encouraged and preferred. Drawing on existing research and the findings of a pilot study, ten propositions for why the offensive bias exists are tested using a mixed-method approach. Based on the findings, the article develops a model to understand why the offensive dominates military tactical thinking. It is found that the two key constitutive factors behind the offensive bias are military culture and education. These factors most directly and profoundly influence an officer’s identity, perceptions, and thinking. Military culture and education, in turn, work as a prism for four other factors: military history, the theory and principles of war, doctrine and TTPs, and psychological factors.     

美军武装直升机电子战设备的现状与发展趋势

介绍了武装直升机在现代战场上面临的种种威胁,重点介绍了美军武装直升机目前装备的电子战设备和尚处于研制中的新一代综合性电子战设备,分析了美军武装直升机电子战设备的发展趋势。     

Why nations fail: defense spending,fighting commitment and,inter-nations-prosperity-poverty-gap

Both the increasing defense spending and the widening divergence between rich and poor countries are of great concerns. This paper attempts to explain the two concepts in a unify theory framework. In the view of conflict economics, a nation’s defense spending can be seen as the fighting commitment of distributive effort in the global economy while other is the productive effort. The development of global economy needs the productive efforts from almost every nation, and the distribution of the aggregate output is determined in large degree by the fighting commitment of each nation. The numerical simulation of the model gives a reasonable explanation of the patterns of the divergence/convergence of prosperity-poverty gap between nations, the fact which is evidenced by many empirical analyses. (1) Given the initial wealth ratio between nations fixed, there is a critical value of fighting decisiveness, when the actual value is larger than the critical value, it is more likely to result in Matthew effect; otherwise the gap would gradually be shortened. (2) Given the fighting decisiveness fixed, there is a critical value of initial wealth ratio, when the actual value is larger than the critical value, it is more likely to result in Matthew effect; otherwise, the gap would gradually be shortened. The study gives a new perspective to explain and handle the increasingly defense spending and the prosperity-poverty gap between nations.     

The demand for military expenditure in authoritarian regimes

This paper examines whether there are systematic differences in military spending between different types of autocratic regimes. We view military expenditure as an instrument a dictator can exploit in order to stay in power. How he utilises this instrument depends on the institutional set-up of his regime. We distinguish between military regimes, single party states and personalist regimes, and predict that military regimes should have the highest, whereas personalist dictatorships should have the lowest level of military spending. Using panel data on 64 dictatorships from 1960 to 2000, we find empirical evidence that our hypotheses are not rejected.     

The limits of covert action: SAS operations during ‘Confrontation’, 1964–66

This article evaluates the performance of the Special Air Service (SAS) during secret cross-border raids conducted as part of Britain’s undeclared war against Indonesia from 1963–1966. The analysis reviews the existing debate on the SAS’ performance during this campaign; it looks more closely at how military effectiveness might be defined; and it then examines, using the SAS’ own operations reports, the nature of their activities and their success or failure. This article concludes that critics of the SAS’ effectiveness during Confrontation are right; but for the wrong reasons. SAS operations did indeed have less effect than orthodox accounts would have it. But the reasons for this lay not in their misuse but in the exigencies of British strategy. This article demonstrates an enduring truth – no matter how ‘special’ a military force might be, tactical excellence cannot compensate reliably for problems in strategy.     

Filibustering from Africa to the Americas: non-state actors and empire

This article looks at dominant definitions of empire, in particular those emphasizing large polities as the sole agents of imperial expansion. By doing so, it draws attention to the overlooked role of filibusters: private, non-state actors who initiate unauthorized military endeavours, either in an attempt to carve out empires for themselves or for their home state. It demonstrates that filibustering is not a practice unique only to the Americas or to the nineteenth century as so much of the literature suggests. Lastly, it scrutinizes the cultural and historical impact of the phenomenon. In terms of the former, it argues that filibustering had an important literary and filmic influence. Regarding the latter, it advocates that it frequently led to further violent intercessions in many of the countries occupied and influenced a particular style of proto-fascistic and charismatic militarism.     

军用卫星的发展趋势分析

给出了军用卫星未来的发展趋势 ,包括成像侦察卫星、预警卫星系统、通信卫星系统和导航卫星系统的发展趋势 ,指出了小卫星应用的发展方式 ,归纳了卫星组网的设计方法和应用现状 ,最后分析了小卫星编队飞行的应用特点。