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Maintenance and repair (M&R) of military equipment are crucial for operational readiness. The article highlights challenges faced by military forces, particularly in the US, with significant equipment non-operable due to inefficient M&R. It emphasizes modernizing M&R through Predictive Maintenance (PM) and 3D Printing (AM). PM employs AI and data analytics for real-time monitoring and foreseeing malfunctions, signifying a strategic shift in M&R. AM significantly curtails downtime by enabling on-demand spare parts production, presenting a solution to traditional military M&R challenges. The article also underscores the economic advantages and potential for operational efficiency improvements through these technologies. However, it points out hurdles in implementing PM and AM, including high initial costs, lack of trained personnel, and the threat of counterfeit production in AM.

The article deals with the formation of artillery in the Czechoslovak legions in Russia. Using information drawn from contemporary sources and books from the 1930s, it presents the basic milestones that were at the birth of this important part of the Czechoslovak legions.

The article follows the author's comparative analysis of American and Russian nuclear doctrines and armaments from the fall of 2021. It presents the current nuclear strategy of the United States of America based on a content analysis of three specific areas of the updated version of the Nuclear Posture Review. Applying interpretive analysis and a rich secondary sources apparatus, the author also reflects on his 2021-formulated assumptions and expectations about the further development of American nuclear strategy under President Joe Biden. The author analyzes the influence of the presidential administration's ideological and political ambitions together with the decisive geopolitical events of 2022 and concludes that mainly due to the second factor, the current shape of American nuclear strategy has not undergone any revolutionary changes and continues to maintain a long-standing continuity and consensus about its basic principles.

This study provides a summary overview of the creation and the activities of the international security architecture in the form of their two main pillars, i.e. the United Nations and the North Atlantic Treaty Organization in the Near and Middle East region. Within the framework of international security relations, this is a very unstable and conflictual region, where this instability has lasted practically since the establishment of the State of Israel in 1948. The global UN, its overall activity and importance, especially humanitarian and peace-building activities not only for the Near and Middle East region, is very beneficial, through out the Cold War period up to the present day. As a security organization, NATO is among the most important global actors influencing current international security relations. Through their activities, both of these organizations represent a essential means of ensuring world peace and security.

The article holistically assesses the US application of security-development nexus (SDN) through the most known example of SDN in practice - provincial reconstruction teams (PRTs) - to elucidate what lessons learned can be drawn from there. The PRT's unique small footprint approach aimed to skip combat phases and focus on development in Panjshir. The research detected fourteen lessons learned from PRT's Panjshir wrongdoings and relatively successful initiatives. Lessons learned include defining mission objectives, early identification of instability sources, unified funding, emphasis on security sector reform, cultural awareness, empowering locals, and continuity in leadership and mission. PRT Panjshir's approach is debated, emphasizing managing, not fully resolving, complex conditions. Depending on contextual factors and learned lessons, the model's duplicability in future conflicts remains uncertain.

Laser weapons have long been the subject of debate. The article discusses the potential adoption of laser weapons by infantry units and the future of small firearms. The text analyses these weapons in selected categories that subsequently support the evaluations and the conclusion. If miniaturisation is successfully managed, the comparison reveals an interesting paradox. While laser weapons and firearms do not rival each other as distinct functionalities, given the right conditions, they can actually complement each other and compensate for any disadvantages within their respective categories. Today's complex battlefield is placing ever greater demands on small arms, pushing conventional weapon mechanisms - combined with ammunition that guarantees accuracy and lower recoil, albeit at the expense of penetration - towards the limits of further possible advancement in technology. Improved passive individual protection restricts the wounding potential of pistol ammunition, reducing it to below 150 m for rifle cartridges, while guided ammunition tends to be prohibitively expensive. Under the right conditions, laser weapons could compensate for any of these drawbacks.

The Russia has presented the ongoing war in Ukraine by the term special military operation, whose goals were declared by Russian President Putin in terms of demilitarization and denazification of Ukraine. In the wider context, there is an imperial effort of Russia to enforce its power and influence in the region by an offensive and aggressive war. The authors define the fundamental difference between a special operation and the so-called special military operation in the context of contemporary interpretation of the Kremlin. They further argue the way in which Russia is trying to justify the war and discuss its reality in terms of international law.

The article deals with the system of joint doctrine development in the Czech Armed Forces (CAF) focused on the operational level of command and control, including the implementation of the NATO doctrines into national conditions. Among others, it was found that the structure and content of the Czech doctrines are not systematically set. Allied doctrines are introduced either by rewriting them into the Czech version or by introducing them in the full English version. In both cases, it might cause inconsistency in military terminology. The Coordinating Committee as the only supervisory body does not have the authority to streamline the process of producing military publications. The most important paper recommendations include alignment of the Czech doctrinal framework with the NATO architecture, adoption of Allied doctrines in the English version including the national specifics, or redistribution of competencies within the processing group. Notwithstanding, the above-mentioned proposals, which indicated high impact, require crucial steps to be taken to implement them.

This study analyzes the involvement of external actors in Ethiopia's civil war between 2020 and 2022, categorizing their behaviors and discourses based on the dominance of instrumental and affective motives. It argues that the convergence of objectives between instrumental motive-dominant actors, who seek to protect the stability and survival of the Ethiopian government, and affective motive-dominant actors, who address humanitarian crises, reached a point of overlap and consent which led the war to end in relatively short duration.

The article is devoted to the draft law on defence financing, which aims to oblige the government to allocate an amount of at least 2% of GDP to defence in every draft law on the state budget. During the inter-ministerial comment procedure, the Supreme Audit Office expressed doubts whether the draft means anything more than an unenforceable political commitment in relation to the Chamber of Deputies". The article convincingly demonstrates, with the help of legal argumentation and interpretation of the Constitution of the Czech Republic, the Rules of Procedure of the Chamber of Deputies, as well as the established case law of the Constitutional Court of the Czech Republic, that if approved, the Chamber of Deputies will also be bound by the Defence Financing Act when approving the state budget. To do otherwise would violate constitutionality.

This review article focuses on Jewish insurgency under the British mandate for Palestine from 1939 to 1948. The Jewish guerrilla campaign represents a successful case study in the field of the research on small wars and insurgency, proxy wars. The authors analyze the early phase of the British Mandate in 1918-1939, referred to as the prelude to the subsequent Jewish uprising; a period when Jewish paramilitary groups including the Haganah, Irgun, and Lehi emerged and developed, emphasizing their ideological underpinnings, operational and tactical strategies of warfare, and the material capacities that these organizations possessed. The authors primarily emphasize the period from the initiation of the White Paper in 1939 until the establishment of the State of Israel in May 1948. British restrictions on Jewish immigration and the beginning of the Second World War stimulated the Jewish forces to a massive terrorist campaign against the British resulting in an unprecedented Zionist victory.

The paper demonstrates that the Multi-Criteria Analysis (MCA) is one very useful analytical tool and method to help Allied political decision makers and military strategists to rethink the Alliance's new role and mission in Africa, as the Southern neighbour of NATO and the EU having great possibilities to influence, either positively or negatively, the European and Euro-Atlantic security. Thus, the paper's scope is to use MCA in order to highlight the importance of Africa for NATO's Geopolitics and what Member States should undertake in order to join the competitive North African and Sahel region's arms and presence race against the increased Russian and Chinese economic and military interests.

The article deals with the basic characteristics and tactical-technical requirements for the tactical unmanned aerial system (TUAS), which is planned to be implemented in the Czech Armed Forces in the upcoming years. Based on the results of the comparison of the Czech Armed Forces requirements with the parameters corresponding to the TUAS, the Hermes 900 and Heron systems of Israeli production appear to be the most suitable variants. Both aircrafts can represent a comprehensive solution in this area. They both have a long tradition of production, research and development and of course, they both meet the requirements for TUAS within NATO and the European traffic operations accreditation. However, the decisive selection parameter, apart from security risks and compatibility, is also the purchase price. The main goal of the article is to bring a view of the issue from a broader context and to find a possible way-out together with an evaluation of the advantages and disadvantages of each of the proposed variants.

An article describes a humanitarian camp at Mokraď in Slovakia, built up by the Czech Army in cooperation with the Armed Forces of Slovak republic, as a reaction on refugee crises caused by the war in Ukraine. All phases of the development, preparation, movement and transportation, construction and operation are mentioned there, an internal structure, used technical means and involvement of personnel, lessons identified and recommendations included, leading to increase of efficiency of similar activities in the future.

Although the level of the overall CBRN threat in the world is currently considered to be low, there is a trend of a growing concern about CBRN terrorism. Various terrorist groups have shown interest in using CBRN materials to disrupt the global order and economy. The motivation and factors that influence the potential use of CBRN agents in terrorist attacks arise from the fact that CBRN agents have potentially high mortality and can cause serious consequences. A large number of potential dual-use (military and civilian) items as well as the introduction of new technologies in use can be utilized for the CBRN attacks and create a wide range of new possible terrorist (and military) threats. This paper provides a general overview of the past and current situations regarding CBRN terrorism, analyses some of current widely known new technologies that can be utilized for CBRN terrorist attacks and analyses the biggest potential threats from CBRN hazards.

The article describes attributes will influence character of modern warfighting and presents the basic approach to prepare commanders and leaders of "new generation". The operational environment describes determinants and characteristic of today's and future warfighting. Technological development as booster, change the tools and the procedures but not the nature of war. Level of training and leadership quality multiplies combat power. The key findings and recommendations support fundamental idea of ability to lead and manage hybrid systems in volatile multi-dimensional environment, using various tools and sources, appropriate to specific environment and specific tactical level mission, stressed in last chapter as result of this study. The article´s aim is support discussion, which directions we will adapt currently ongoing or newly creating study programs, preparing new generation of warriors - leaders.

The aim of the paper is to determine the extent of the use of strategic and decision-making analysis methods and the specifics and barriers of their practical application in the process of creating conceptual documents in the Ministry of Defense of the Czech Republic. In the qualitative research, a semi-structured questionnaire was created for the purpose of data collection and submitted to eighteen creators of the department's conceptual documents. The obtained data were evaluated by open coding according to the grounded theory, one of the methods of systematizing qualitative data. The results show that the methods are used, but informally or in a modified form - adapted to the specifics of the department. Barriers to the use of methods, are primarily the varying level of competence of the creators, the inappropriateness of certain methods for certain types of documents, time pressure or the preference for an intuitive approach. The ideal strategy seems to be a combination of the intuitive and rational approach.

This paper refers about the threat of Islamic terrorism, its roots, motives, as well as its origins. Namely the author informs about the Jemaah Islamiyah, Islamic organization, which is less know in the Czech Republic. Indonesia has a larger Muslim population than any other country in the world, with approximately 202.9 million identified as Muslim (88,2 % of Indonesia´s population). It is generally regarded as a tolerant country, in which various religions living side by side without larger problems. Nevertheless even here the danger of violent Islamic terrorism has arisen. The theme is treated in a proper historical context, with regards to possible impacts on security situation in the world.

The war game is a respected tool for commanders' decision-making. Its preparation, execution, and evaluation of results require precise organization and a considerable time commitment. However, the time aspect is a limiting factor in the current dynamic era to a rather objectified evaluation of the variants of operation execution. The article does not describe the process of wargame preparation, it focuses on the execution phase, where it presents the use of a particular simulation system in wargames and under which theoretical conditions the results of combat simulation can be considered valid. It also evaluates the time efficiency of its use in a wargame. It has been experimentally verified that the tested simulation system can be used for a wargame especially in the accelerated simulation mode. The configuration of the computing system was also verified, which allowed a substantial acceleration of the simulation run of the wargame scenario.

The US military presence in Afghanistan has been the subject of retrospective analyzes that facilitated the identification and learning of important lessons for future military actions. This article analyses, through the case study method, the way defense resources were managed from a sustainable development perspective, focusing on the durable effects of the main projects aimed at ensuring this country's initial steps towards a sustainable development destination. As a result, this study points to the positive potential that the military instrument could have in a country's efforts to achieve sustainable development goals, highlighting the way that unsustainable management practices can compromise or even nullify the progress in this area. Consequently, the main product of this research is a model of unsustainable use of defense resources that decision makers should know and avoid in the future, to obtain long-term beneficial results.

This article focuses on the identification of key factors of material resources in the field of equipment, armaments and military vehicles within the Czech state needed for effective mobilization. The primary goal is to answer the question of whether the Army of the Czech Republic still has adequate supplies of these key resources and whether it has the ability to increase these resources in crisis situations without significant dependence on foreign imports. The above analysis revealed mostly sufficient stocks, but at the same time significant limitations were identified in some categories, especially in their technical and moral quality (obsolescence, respectively), especially in most types of military vehicles. The issue of dependence on foreign imports concerning raw materials then changes considerably, from the minimum (combat dress) to the almost maximum (ballistic helmet) level.

The article describes the basic foundations and significance of the manipulative technique called Deepfake, which in the environment of technological and informational expansion is also becoming a widely used tool for spreading propaganda. This advanced manipulation complements a wider spectrum of forms of disinformation and is increasingly being used as a means of conducting information operations, often as part of wider hybrid warfare. Effectively combating this kind of manipulation places high demands on consumers of information, both on the part of the detection tools used and on the part of the cognitive human approach based on critical thinking. The expansion and sophistication of similar manipulative techniques will continue, in connection with the development of modern technologies and the interconnectedness of the information environment. Although the Deepfake technique is not only associated with security-military aspects, its influence on information operations and hybrid warfare cannot be neglected.

The article contributes to a more efficient use of the theoretical, technological and application base, especially to the improvement of decision-making processes at the strategic level. It offers a methodological framework for solving the armed forces capability optimization problem by implementing modeling, simulation and operations research tools and theories.

Authors of the paper present results of research in the area of deployment and operation of multirotors, i.e., autonomous aerial systems with vertical take-off and landing (VTOL) capability. Survey of Czech Army experts' opinions based on the Delphi method points to the significance of MINI VTOL UAS project undertaking - reconnaissance VTOL autonomous aerial system. The conclusion of the analysis is the identification of the primary applications of and requirements for (concept, system, and training) successful deployment of multirotors, with framing of existing issues of technical, acquisition/program and legislative nature, and determination of their importance. The paper also explores experts' views to the acquisition and operation of multirotors in Czech Army to achieve their full operational potential, certainly available in the future battlefield. Inconsistent architecture of information sharing was identified by experts as one of the most important issues with the highest likelihood of solution in the upcoming years.

The air force plays an important role in armed conflicts. It was no different in the Odyssey Dawn and Unified Protector operations in Libya in 2011. The European dependence on the US became fully apparent during those operations. After 2011, US attention has been shifted to Asia. This article focuses on the evaluation of the development of European air forces from 2011 to 2021 in the context of the shift of US attention to Asia. The article uses a dataset to compare the number of aircraft in specific categories in 2011 and 2021. The research shows that European states maintain a fleet of around 2,000 fighter jets, while compared to 2011, the number of ISR aircraft decreased from 183 to 122 and the number of air-to-air refuelling aircraft from 70 to 67. In contrast, the number of MALE unmanned vehicles has doubled from 45 to 91. However, in the context of the US shift Asia, those numbers are insufficient, and European states are still dependent on US support.

The aim of this article is to define leadership as a process required in the Czech Armed Forces. To this end, the nature of military leadership is first identified by analyzing similarities and differences of the widely accepted theoretical concepts (schools) of leadership, including approaches used in selected alliance armed forces. Based on the current state of affairs analysis, the components of leadership and the relationship among them are identified, as well as general conditions for their application. In accordance with the knowledge gained, a general leadership model of the Army of the Czech Republic is proposed.

The measures adopted on the soil of the North Atlantic Alliance to support the integration of gender perspective are discussed in the article, as well as the way in which these were subsequently reflected in the legislative measures of the Ministry of Defense of the Slovak Republic and examines the approach of the Armed Forces of the Slovak Republic (hereinafter referred to as "OS SR" ) to the integration of gender perspective. The article further focuses on how the OS SR integrate and support these principles in the real life of professional soldiers. The analysis of available statistical data as well as of research previously conducted in this area serves as a basis for formulating conclusions on whether the Slovak Republic fulfills its obligations regarding the integration of gender perspective towards the North Atlantic Alliance, and at the same time formulates starting points for possible future research.

The article deals with the evaluation of current possibilities of medical support capabilities in the area of Chemical, Biological, Radiological and Nuclear Defence. The evaluation of national strategic documents shows that the area of providing care in the event of chemical and biological hazards is significantly more developed than in the area of radiation, while the security threats associated with radiation are constantly growing. Analysis of NATO standardization documents in the field of medical support and relevant Czech doctrinal documents was carried out, based on which the diagnostics and triage of irradiated persons, called biological dosimetry, was identified as a potential capability. Using the capability planning methodology and based on the evaluation of the functional areas, a conceptual approach to the development of biological dosimetry capabilities was defined. The presented recommendations also include a proposal for the organizational structure of the Czech Armed Forces biodosimetric network.

The article aims to identify the dependence of military expenditures and selected economic determinants on the example of the V4 countries in the years 1999-2020. The following are selected as economic determinants: the size of the gross domestic product, the rate of inflation, the debt and deficit of the government sector and unemployment. Correlation analysis proved the expected relationship between the gross domestic product and the military expenditure of Hungary and especially Poland. The relationship between military spending and unemployment was confirmed for Poland, Hungary and Slovakia, the expected relationship between military spending and government debt for the Czech Republic. The linear regression model confirmed the positive effect of the gross domestic product on military expenditure in the case of Poland, the effect of the increase in military expenditure due to rising inflation in Hungary and the negative effect of increasing state indebtedness in the case of the Czech Republic. At the same time, the results did not confirm the uniformity of the factors affecting the size of the military factors in the analyzed V4 countries.

This paper deals with teaching of operations research at University of Defence and its support by means of using selected software for linear programming. The main aim of the paper is to demonstrate possibilities of using the add-in program Solver in Microsoft Excel and Linear Program Solver in teaching operations research via solving an illustrative example of linear programming problem. The paper further introduces operations research as a scientific discipline and a course taught at University of Defence. Last but not least, it discusses advantages and drawbacks of introducing software into teaching of operations research.