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Tanks and anti-tank weapons in modernized and innovated forms will still appear on battlefields in the next 20 years to eliminate armoured targets and personnel with the usage of precision-guided munition. The progress of electronation and digitalization of tanks allows better situation awareness on the battlefield and cooperation with other military assets. An active protection measures were introduced to protect the crew such as reactive armour, active defence weapon systems and composite armour. By establishing a safe perimeter with active defence systems, tanks can sustain the incoming anti-tank weapons. Hence is the U.S. Army currently looking for a replacement of 3^rd generation Abrams tanks. The U.S. Army is considering in this case unmanned vehicle as well. The Russian Federation on the other hand enhances conventional tank scheme with modern technologies. Far too much electronation does not have to be necessarily due to the automatic loading mechanism always a step forward.

The modernization of armaments and military technology is one of the ways to increase the combat potential of the Armed Forces and has implications at all levels of the Armed Forces. Its main purpose is to replace obsolete technology with new ones to prepare the Armed Forces to meet the new challenges of the future security environment. New technologies play a key role in this regard. Not only the Armed Forces of the Czech Republic, but also other NATO and EU member states have planned significant modernization projects for conventional military conflict but also unconventional, asymmetric and hybrid conflicts. The authors examine approaches to the modernization of the Land Forces of selected countries. Finally, the armament strategy of selected countries is compared with the armament strategy of the Czech Republic's Land Forces.

Existing research about China and Taiwan deals primarily with bilateral relations, military doctrines, etc. They don't pay much attention to the consequences of the potential China-Taiwan war. The article examines conditions for emerging and activity of guerillas with paramilitant signs in the case of China's domination over Taiwan. The analysis is based on the present general, socio-economic, political, geographical, and technological environment. A substantial part of the analysis is also argumentation about the potential of urban guerilla. The article is based on data, pieces of information, polls and academic and analytical texts relevant to the main research questions. Those questions are the potential for emerging, sustainability, and effectiveness of guerilla. The article comes with findings, that argue the relatively high potential for the emergence of guerilla primarily because of the suitable environment in Taiwan and possible effectiveness and sustainability based on existing variables, which can however also limit this potential.

The article deals with the preparation of the Active Reserve of Czech Armed Forces, territorial forces in detail. It compares them to the equivalent of the active reserves of the Polish army, namely the Territorial Defense troops. A comparison of the development and preparation of these forces points to the necessity of solving or updating the system of calling up reserves of the Czech Armed Forces, their training, arming and equipping.

The study presents a meritorious view of the traditional operational factors of space, time and force. On the background of the first and second phases of the War in Ukraine, it examines how the relevant factors shape the use of military force in operations, clarifies their mutual correlation, interference, application connections and also causality. The results of the study demonstrate the necessity of a correct and holistic perception of operational factors for effective deployment and employment of military forces in the contemporary operating environment. The main benefit of the study, applying the heuristic and inventive function of analogy from the open sources of available identified knowledge from the deployment of military forces in the War in Ukraine, is the mediation of model examples of a comprehensive vision of the effects of how operational factors shape the use of military force in contemporary high-intensity warfare operations.

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 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 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.

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 article presents selected functionalities of intelligence support in the Czech Armed Forces, which are addressed in the context of opportunities and challenges of the future operating environment. Its aim is to formulate, in parallel reflection with the current approaches of the North Atlantic Treaty Organization, the possibilities of implementing intelligence, surveillance, reconnaissance and electromagnetic warfare in national conditions. Military practice is presented with a direction on how to respond to changes in the nature of the operational environment, including changes in the physical and non-physical domains of the battlespace to which all components of modern military forces must adapt while maintaining the necessary interoperability. The article is a response to differing and often not entirely correct understandings of the issue, which can be found even among specialists. It summarizes what has been learned so far and suggests where the discussed functionalities should go.

The article gives a short review of the catering facility problems. Firstly it divides the facility in to zones. An individual zone is described after with its specifics needs for right function. Secondly it summarizes usable construction systems usually used for catering facility installation. At the end it represents dispositional draft of facility formed from ISO containers.

The editorial board of Vojenské rozhledy Journal presents an article by General Staff Colonel (plk. gšt.) Tomáš Novotný, currently the Chief of the Department of Strategic Planning (J-5) of the General Staff of the Armed Forces of the Slovak Republic. This article was published in HORYZONTY BEZPIECZEŃSTWA Nr 8 (3) 2017 and it is available online at http://www.prawo.uni.opole.pl/horyzonty_bezp/Nr_8(3)_2017.pdf. The article is very closely linked to the subject of the contribution published in Vojenské rozhledy 3/2019, entitled "Religious Extremism as a Cause of Armed Conflicts: Indicators and Early Warning Systems", and in a certain way it defines its theoretical foundations.
This article briefly describes and puts together conclusions of the Copenhagen Peace Research Institute' key publications, which were released within the transformation of the Security Studies at the turn of the millennium, with conclusions of the UN Human Security Concept that was successfully institutionalized in 2012. Afterwards, the "Copenhagen School" methodology was applied on the UN Human Security Concept to identify a set of human security challenges and threats, which have been - after analysis of their causal relationship - supplemented by a causal classification. Most security threats create a causal link with one or more other security threats. This fact implies that there is a possibility to create a causal model (mental, graphic, etc.) of any security threat to simulate or to predict the consequences and successfulness / efectivity of a suggested security solution (securitizating or de-securitizating). As a practical subject of a security threat causal analysis was used the model of processes on the way "from a state failure to a terrorism manifestation" adapted to contemporaty situation in the European Union.

The article focuses on information and psychological operations as a challenge for the security and defence establishments of NATO member states. A conceptualisation of the terms 'information operations' and 'psychological operations' is discussed in the contexts of reshaping the war-and-peace dichotomy, and of resilience and deterrence. It is suggested that these terms suffer from a normative approach to the paradigm of war and peace, and to the use of non-military means. This may lead to the greater vulnerability of security and defence systems in confrontation with an adversary. Also, special attention is paid to the vulnerabilities of security and armed forces, being overlooked in concepts of resilience.

The article discusses the current approach of the Czech Republic to the phenomenon of hybrid threats and analyses the fundamental shortcomings that determine the effective management of these threats. As part of a comprehensive approach, the text is supplemented by the current view of the European Union and NATO on addressing the issue of hybrid action by hostile actors. A summary comparison of the approaches of the Czech Republic, the European Union and NATO points to the need for mutual institutional synergy among these entities. Although the current approaches of the mentioned subjects are relatively sufficiently doctrinally anchored, the absence of a complex and especially practically functioning apparatus and specific operational tools that would be able to face a wide range of hybrid threats persists.

The Bucha massacre raises the question of whether the Russian army predisposes its soldiers to unlawful violence against civilians. This article assumes that regardless of superior orders, perpetrators of violence must overcome the psychological barriers developed during socialisation. The psychological mechanism of "moral disengagement" allows soldiers to kill in combat and act violently on civilians. The duty of the armed forces is not only to prepare soldiers to fight and kill but also to prevent illegal violence. The case of the Russian army demonstrates how formal activities to prevent moral disengagement and violations of the International Humanitarian Law (IHL) face insurmountable obstacles in the form of institutional culture and insufficient human capital.

The article deals with the method of application of evaluation tools, applicable for the evaluation of the preparedness assessment of undeclared headquarters and units of the Czech Armed Forces. As a part of the research there were analysed the approaches of the Czech Republic and NATO using of a comparative analysis supplemented by a structured interview. The results of the research confirmed the inconsistent approach to the application of standardized tools and methods for evaluation of units, which are not declared for the NATO and the EU Task Forces. Based on the results of the analysis and with the utilization of the best practice approaches, there was formulated an innovative approach to assessment of the required capabilities of all headquarters and units. The evaluation of these preparedness is carried out at the end of each Czech Armed Forces operational training cycle.

The war in Ukraine has become a global issue that has been closely monitored and evaluated by military experts and the media since its beginning. The aim of this article is to point out some specific aspects of the development of the conflict in Ukraine in its initial stages. In the beginning of the article, the author deals with the surprising development of the so-called "special military operation", leading to a change in Russia's original plans. In the following parts, he discusses the way the forces of the warring parties are used in individual domains, applies the principles of warfare and discusses the possible causes of the operational failure of the Russian military forces. The article mainly uses data from open sources. Analysis, comparison, deduction and synthesis were used in its compilation. The overall intention of the author is to offer readers one possible view of the ongoing conflict and to motivate them to think about the nature and character of war.

The article analyses the process of the NATO enlargement after 1990. It starts by a detailed analysis of the secret negotiations which have been started just after the end of the Cold War. In the light of the institutional liberalism, the NATO enlargement is a positive process which satisfied especially new member states. But in the light of the American neorealism, this process resulted into profound changes in the balance of the security threats and into a large militarisation and tension at the new Eastern frontier of NATO in a direct neighbourhood with the Russia. New military units with the modern arms systems are deployed over there and we are witnessing a growing number of dangerous military incidents. As a result, the contemporary situation needs new political negotiations between two competitors and a shift from the contemporary negative Peace towards the positive Peace.

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.

The guarantee of national defense and the fulfillment of commitments to Allies is highly dependent on its financial source security. The economic recession, which began in 2008 in the USA, negatively affected public budgets. This recession was one of the causes of the reduction of planned defense spendings in the Czech Republic. This reduction caused the postponement of acquisitions, which were to be implemented both with regard to commitments to coalition partners and with regard to maintaining their own defense capabilities. Nowadays, current internal debt is still increasing due to neglecting inflation of military equipment, which is higher than inflation of ordinary goods. Currently, the defense ability is also affected by the pandemic of Covid-19, which caused a slowdown in GDP growth and public spending growth. For this reason, it has been several times postponed the commitment to achieve a rate of 2% of military expenditure of GDP by 2024 and the current plan to achieve it in 2027 is also endangered.

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.

This article studies the current stage of development of armed Unmanned Aerial Vehicle technology in Turkey, within the context of the current media attention caused by its deployment in various conflicts. Authors first provide a classification framework for surveillance and armed drones. Text proceeds with an overview of the technology and its military use. The core of the text focuses on Turkey's past and present use of armed drones. Authors analyse the current stage of Turkey's armed drone development production and export destinations. Furthermore, operational use by Turkey or other parties is discussed. Authors conclude by comparing current generation of Turkish drones to those deployed by the United States, highlighting technological edge on the side of the US, as well as continuing dependency of Turkey's main drone systems on foreign components.

The article holistically analyses current strategies for the use and development of nuclear forces of the USA and Russia and analytically reflects their mutual doctrinal interactions. It deals with the conditions under which the U.S. and Russia may opt for using their nuclear weapons and reflects also related issues of modernization and development of their actual nuclear forces. The author argues that both superpowers did not manage to abandon the Cold War logic or avoid erroneous, distorted or exaggerated assumptions about the intentions of the other side. The text concludes with a summary of possible changes and adaptations of the American nuclear strategy under the Biden administration as part of the assumed strategy update expected for 2022.

The article deals with the issue of the cognitive pyramid and the possible use of intelligence analysis in the context of gaining the understanding and wisdom of users of information using this pyramid. The cognitive pyramid is used to define the terms date, information, knowledge, understanding and wisdom that make up the various levels of the pyramid. The paper attempts to discuss concepts in different models of the pyramid. It briefly describes intelligence in the context of the use of intelligence by means of a cognitive pyramid. Intelligence is a special kind of knowledge. This article also seeks to explore how intelligence creation can be explained using a cognitive analytical pyramid model.

The article describes the reasons that led to the development of the implementation tool for development projects used by the Czech Ministry of Defence to simplify the planning processes and the experience of its users with the tool. Modernization of the army is one of the basic building blocks needed to achieve the goals set by the state's security strategies. A comprehensive approach is necessary to perform many consecutive activities, such as project management, risk management, and others. To streamline the processes needed for the preparation and planning of development projects, the Czech Armed Forces issued a methodology to create an implementation plan for the acquisition of new military equipment in 2021. The purpose of this article is to present the results of the analysis of experience with its annual use in practice.

The article describes an innovative view of a possible methodical process of access and protection against disinformation. The ever-increasing digitization and use of cyberspace to disseminate all kinds of data and information provides users with an indisputable number of associated benefits associated with rapid access, distribution or sharing of current knowledge. However, this development trend also reciprocally generates a number of related threats that need to be faced. Our own resilience and effective tools against information campaigns and information actions of all relevant actors play the key role here. The critical thinking itself and the process mechanisms used to access information are the focus of overall resilience to this type of security threats. Thus, the methodical process can help a wide range of readers broaden their view of the complexity of the problem and partially minimize the associated security risks.

The aim of this study was to create an overview of the Czech Armed Forces' development in approach to environmental protection from 1989 to 2022. Using the methods of analysis, synthesis and comparison of the Czech, EU´s and NATO´s environmental legislation, we created a comprehensive and previously unpublished overview of environmental protection within the Czech Armed Forces. Found outputs were set into illustrations depicting the activities in the environmental field with internal links between civil legislation, EU's requirements, and NATO's policy in chronological order. We conclude that the year 2000 represents a key milestone from which the approach to environmental protection have stagnated. Among the reasons for the stagnation, we identify commanders' concerns about "green approach" to troop training and the lack environmental education within defence department.

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 article deals with the artillery manual gunnery in accordance with the modernization of the czech artillery. The article describes the results of research aimed at innovating manual (alternative) methods of determining the firing data so that they are applicable on the contemporary battlefield and are compatible with the nature of the data used by artillery within the NATO. The issue of the article is aimed primarily at determining the firing data by the use of meteorological techniques, while presenting the outputs of a comparative analysis of procedures used in the czech artillery with the procedures applied by the US army. The main contribution of the article is a critical evaluation of the approaches of both armies and a proposal for innovation of existing procedures so that the most beneficial requirements are applied and negatives are eliminated.

The main characteristics of the Armed Forces of the Czech Republic-leadership, organization, doctrines, personnel and its preparation, weapons systems, material, infrastructure-has been continuously adopted since their creation in 1993. This article analyses three main strands of this process: the first one constitutes the changes in the global security environment and their impact on the role and tasks of armed forces. The second strand reflects the marginalisation of security and defence policy agenda, influencing the instability of armed forces. The last strand focuses on the growing role of international organisations during the provision of security and defence of the Czech Republic. In summary, the author identifies main challenges ahead for Czech political and military leadership.