فصلنامه علوم و فنون نظامی
پیاپی 19 (زمستان 1389)

Current knowledge in the field of in business process reengineering, generally draws on experiences which are based on the execution of reengineering projects based on the scientific rules and principles in private agencies. Negative response to the question that “if reengineering and related techniques are simply especial for the business organizations” is a result of efforts which currently are being performed by many experts in industrial , administrational , military, medical and… organizations in this area. This paper by taking into accounts the natural differences between military organization from one side and civil and governmental organizations from the other side firstly tries to make clear the prominent characteristics of the way of execution and effects of reengineering in military organizations and what types of obstacles exist on its way, then briefly and by referring to some factual examples pays attention to the practical realities in execution of reengineering in Islamic Republic Army. After that it considers the practical suggestions about the ways of getting successful and effective experiences which could be found in Islamic Republic Army in addition of referred problems and obstacles.

Due to the complexity of Global Information & Service Grid (GI&SG), many new security problems have appeared in grid service. The traditional grid security practices can’t meet the security requirements of GI&SG. As a result, the study of security problems in GI&SG is important, complicated and arduous. In this research, we propose security architecture framework to cover GI&SG requirements and describe the advantages of new grid security system. Our grid security architecture framework is based on the Open Grid Service Architecture (OGSA) reference model. Based on our analysis, we conclude that a security architecture framework in grid should be composed of two components: security integrity management and security policy implementation. We also discuss the advantages of our new security architectureframework. The components of the security architecture framework are: (1)Event Security Management, (2)Security Policy, (3)Software, System & Service Assurance, (4)Security Rules, (5)Access & Identity Lifecycle Management,(6)Threat and Vulnerability Management, (7)Security Algorithm,(8)Data Security, (9)Certificate Infrastructure, (10)Governance, (11)Security Integrity.

Expert Decision making systems are methods for processing uncertain evidences. This is exactly the same condition we are facing in future warfare. In this way military ranges are not exempt from this circumstance and advanced countries have been able to prepare possibility of quick and right decision making in crisis conditions with application of expert decision systems of air defense tactics. In operational systems important information emulates from two resources. The first one is expert people that their knowledge about systems is defined by natural language. The other resource is mathematical models and measurements that are derived from physical rules. So an important issue is merging two types of information in designing the systems. In this situation, the question is how the human knowledge can be converted to mathematical rules. Technically this is the way an expert system based on fuzzy logic is done. The presented approach in this article is a proposal for experts in air defense C4I Systems to achieve smart expert decision making system based fuzzy logic.

Harsh conditions of desert areas and the shortage of water resources, are overwhelming and difficult for resident who live in these places. Due to the presence of military forces in these areas with specefic missions they faces defferent difficulty and problems such as shortage of water resources and are extreme heat. As one of the most important commanders is challenges supplying of water requied for troops that needs a high power lojestic unit and high mobility transportation system.when the troops are in Mobility, it becames more difficult for leadership management. this study is based on analytical- descriptive method and it focused on both scientific and military water importance and water supply quality.after that, in these work identification and recognition of land formation effect on forces and equipment were investigated. Obviously, poor quality and lack of water resources in desert, can reduce physical and mental ability there forces , they causes fatigue and decrease efficiency of military units and it makes achining this goals impossible.

For the purpose of conducting its inherent mission, which is to protect the country’s independence and territorial integrity, the Islamic Republic of Iran Army needs information. Collecting such information is possible through efficient man power and advanced, modern and updated equipment. Today, possessing current information and knowledge has turned into a solemn position for individual as well as social and organizational survival. Even the ability to compete around depends on expanding individual and organizational knowledge to the extent that knowledge is regarded part of one’s asset. In order to make efficient use of the current knowledge in the Army, a new branch of management called knowledge management ought to be commenced. This will contribute to improving knowledge processes and will keep the competitive advantage of the Army by creating links between the strategy of the organization and knowledge management in providing individuals’ knowledge. Although the Army commanders have decently perceived the importance of knowledge management and many of them are attempting to found it, KM is not yet fully established and suffers challenges and obstacles which hinder its execution.

The Islamic republic of Iran has an excellent situation in Persian Gulf and Oman Sea.This golden situation was always looking for by regional and other powers.Iranian naval force which was called a strategic force by supreme leader, currently conducting missions up to 10 N in international seas.Since the naval force is an important tool gain military authority which is a main factor of national interests, it can develop national interests with operational strategic psychological operations, In addition to supplying a solid ground of power.This research tries to investigate opportunities and threats for Islamic republic of Iran considering the naval force characteristic.So al the theagh the trans regional powers follow their own interests in powerful presence in Iran’s under domination territory, Islamic republic of Iran can change political, military, security and economical equations in region by controlling two strategic passages (Hormoz strait, between Abumusa island and and tonb – e – koochak and tonb – e – Bozorg islands) and using its strategic naval force and conducting psychological strategic operations.