جستجوی مقالات مرتبط با کلیدواژه « Missile Defense » در نشریات گروه « علوم انسانی »

Maintaining preparedness for facing potential future threats is an important task of the vigilant futurist military planners and thinkers in any country. The enmity of the American regime against the people of Iran, after the victory of the Islamic Revolution, is quite obvious to all. The presence of the US Navy and its military allies in the Persian Gulf has brought about serious threats, and is an indication of a permanent and direct US military attendance in the region. The researchers are concerned about the question that in the event of a possible war with the US in the Persian Gulf, how powerful the Phalanx cannon's anti-missile defense of US destroyers, which are extensively used in various operational regions and are also one of the most important US surface warships, will be. The data are collected by documentary method and by taking notes through descriptive-analytical method. Phalanx cannon anti-missile’s defense capability, including fast shooting, survey, reconnaissance, targeting, tracking, evaluation, collision capability, firing and automatically target destruction, were much better than manual control. However, this system suffers from some deficiencies including weak simultaneous engagement with multiple targets, firing from blind spots angles, ammunition shortages, operator and system errors, imitated capability of recognizing the targets or imposing more destructive power, limited shooting time and short range and weak continuous firing during combat.

One important problem in strategical planning is about defense management of the silos, including continental ballistic missile. Various tactics are employed in order to increase the possibility of successful protection of such silos in response to the first attack of the enemy. In addition to new technologies, management of technologies is far important in success and less important in failure. Wargaming is regarded as one of the defense management methods. Decision-maker uses different mathematics and Artificial Intelligence methods besides the experiences of military intellectuals. Game theory is a method of modelling and solving the problem of decision-making in military terms. For example, how decisions are going to allocate to defense and attack sectors is one of the application of technology management. In anti-ballistic missile defense, it is possible to allocate the optimal number of wayfounder missiles toward the defensed silos, increasing the protected silos. In this research, the way of employing game theory in order to analyze and model this problem is used, that is, the defender how to allocate way-founder missiles, and the attacker how distribute the multi-headed ballistic missiles. This problem is considered as a constant-sum game, which is a type of the zero-sum game. Finally, by using min-max and max-min methods, the solution and the equilibrium are presented.

The expansion of anti-missile system of the United States has led to severalreactions from other international actors. Some of the Western countries especially theUnited States’ allies consider the deployment of these systems as providing theirsecurity and the stability of international system. On the other hand countries like Chinaand in particular Russia consider these systems as a destabilizing factor for internationalsecurity and disrupting the nuclear deterrence and therefore a threat to their security.The present descriptive analytical paper examines the relations between the UnitedStates anti-missile system and nuclear deterrence. For this reason it defines the conceptand the characteristic of nuclear deterrence strategy and missile defense system and thenexamines the relation of these two concepts before the Cold War and after of the end ofCold War. The finding is that during the Cold War the anti-missile system were in thedirection of stabilizing balance of power, therefore, it led to stability but after the end ofCold War, though in the face of it is defensive but in reality it is offensive and it ignoresthe balancing strategy and it is in the direction of military-nuclear superiority.

One of the most important issues facing America is to deploy missile defense shield against ballistic missile attacks. In addition to missile defense shield in Turkey, United States took measures to strengthen Persian Gulf States’ air defense capability. Providing Patriot air defense systems to four Arab states in Persian Gulf and sending X-band radars to these countries are among these measures. The aim of this paper is to identify and recognize the consequences of the missile defense shield for Iran’s peripheral environment and its impact on Iran’s national security and interests and finally, ways of dealing with it in Iran’s security environment and to minimize possible damages. In this regard, the position of missile defense in America's national security strategy is examined and then its history has been studied. Then, the trends and objectives of the missile defense shield in Eastern Europe, Turkey and the Persian Gulf have been studied, and finally, descriptions about the impacts of missile defense on Iran’s national security presented.

Endeavor to deploy an unbreakable system in order to intercept and encounter the antiballistic missiles, even before projectingis one of the superpower's concerns(US, Russia, and military powers) in many years. In this research, we first try to identify the functions of ballistic missiles and the missile defense in resent wars. Identifying the countrie's course of actions to encounter the antiballistic missile systems in future wars is the goal, we try to reach in this research. At the end, according to future wars attributes, we offer some suggestions on neutralizing antiballistic missile systems and increasing the impacts of the ballistic missiles. The research is written through descriptive-analytical method.

USA’s decision to implement missile defense system in Eastern Europe has given rise to a wide debate in an international scene. The American authorities tried all along to convince their European allies to accept the project. Nevertheless, there are many serious disagreements particularly on the part of Russia, China, and even some of European partners of Washington. This paper assumes that implementing missile defense project has wide impacts on international security equations and the world strategic stability will really be under threat of the project.Therefore, it can be predicted that the debate over this project will be continued in the future.