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The article deals with the possibility of using simulation technologies in the training of students of the University of Defence in tactical training and seeks to answer the question whether the use of these means brings demonstrable effectiveness by means of an experiment. First-year students in a Field Training course were randomly divided into 42 sections of approximately equal numbers and then assigned to 3 categories based on their use of live and virtual simulation. All groups were assigned points for a specific tactical activity during the final exercise. The total scores of all groups were subjected to a subsequent statistical investigation using a one-factor analysis of variance on the data to examine whether there were statistically significant differences between the groups. Although students' use of modern simulation technology had a perceived positive effect on improving the quality of training, there was no evidence of statistically significant differences between the groups studied using statistical methods. However, the results of the experiment do show to some extent that some differences do exist between the groups and therefore leaves some opportunity to conduct similar, or more extensive research, in an effort to promote the attractiveness of the training process to military school students.

The article addresses the use of social media intelligence (SOCMINT) as a tool for recruiting and selecting souces by foreign intelligence services, with an emphasis on the risks it poses to students in military studies at national military universitiy. It analyzes the specific ways in which SOCMINT enables foreign intelligence agencies to effectively gather personal data and profile potential collaborators from both public and private information shared online. Research conducted among students of the University of Defense and other institutions revealed that military students share comparable types of information on social networks as their civilian peers, making them equally vulnerable to the activities of foreign intelligence services. However, military students are preparing for careers in defense and security, making them a significantly more attractive target for foreign intelligence agencies than other categories of employees.

The paper is focused on research of military operations planning with the purpose of defining an efficient decision-making model at the tactical level for brigade-level offensive operation. Suggested model applies methods of multi-criteria decision-making – DIBR II (Defining Interrelationships Between Ranked Criteria II) and EDAS (Evaluation based on Distance from Average Solution) in order to decrease subjectivity while evaluating and ranking criteria, but also to select the most optimal course of action (COA). DIBR II method is used for the evaluation and determination of criteria coefficients, while the EDAS method enables choice between the most optimal COA. Application of simple and effective methods of multi - criteria decision - making accelerates the planning process and enables commanding officer to make optimal troop employment decision in a given operation.

The language training within the Ministry of Defence [MoD] of the Czech Republic is primarily focused on English. However, in accordance with the Concept of Personnel Training for the Needs of the MoD, the MoD provides language training in other foreign languages as well. The language teaching is the responsibility of the Language Centre of the University of Defence Brno [CJV UO] and includes English, French, German and Russian. The aim of this article is to compare the activities of the CJV UO with similar language centres in the defence departments of Germany, Austria and France and to present the teaching of French, German and Russian within the MoD through examples of good practice. In the context of the current geopolitical situation, the teaching of French, German and Russian becomes more important, and the CJV UO responds flexibly to the demands of the MoD regarding the provision of the teaching of these languages including professional language and electronic teaching support.

The selection of optimal weapon systems is crucial for national defense. Traditional empirical methods struggle to address the complexities of modern warfare. This article explores the potential of constructive simulation for informed decision-making in this domain. Simulating tactical operations with complex variables, such as terrain, enemy actions, and system interoperability, provides valuable insights into weapon effectiveness. This enables the optimization of acquisitions in line with strategic goals. Design simulation allows for the exploration of factors difficult to test comparison of armament configurations, analysis of enemy tactics, and optimization of unit composition and deployment, saving costs and time. Simulation enables the safe exploration of even high-risk scenarios.

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 presents more than ten years of experience in testing the abilities of pilots during flight control on flight simulators. A hypothesis is stated about the possibilities of finding common features in flight control, the basic mathematical apparatus for evaluation is presented, the flight simulators used and, of course, the achieved results are presented. 110 pilots have already been tested and a total of 2360 missions - test flights - have been simulated. Subsequent mathematical analysis provided approximately 40,000 results suitable for further statistical processing. This amount of data obtained from realistically simulated flights provides a prerequisite for defining applicable conclusions to the proposed mortgages. For the needs of subsequent certification, a proposal for the pile measurement methodology was also prepared, which summarizes both the theoretical approach to pile testing and the procedure for carrying out tests on individual simulators. Part of the proposed methodology includes an overview of the software created to facilitate the recording of data from individual missions, as well as software for own analysis of the measured data from the missions.

The paper evaluates the level of cooperation between the Ministry of Defence and the NATO Support and Procurement Agency (NSPA) in the field of procurement of military equipment. In the practical part, the results of the research on the level of participation of Czech-based suppliers in NSPA activities between 2018 and 2022 are presented. Pareto analysis comparing the participation of the Czech and international companies in contracts implemented by NSPA in terms of their subject, quantity and financial value is used. Qualitative case studies from three different areas illustrate in which NSPA projects the Czech Republic has already been involved in and which benefits and risks are associated with this cooperation for the MoD. Positives and drawbacks in the process of acquiring military equipment in-house and opportunities and threats that may arise from the acquisition of military equipment through the NSPA are summarised in the form of the SWOT analysis. Finally, recommendations are presented on how to improve the cooperation between the MoD and the NSPA in the field of acquisition.

The article focuses on the characteristics of forcible entries into objects and the term "breaching", which is often used interchangeably with this activity. The article further addresses the issue of fragments scattering when using a charge to overcome chain-link fences. The introductory chapter describes the execution of training in this field using the exercise facilities that are built for this purpose in military training areas. When conducting explosive forcible entry training, the safe distance for intervening teams and non-participants is determined using given formulas. The purpose of the simulation, mathematical calculations and experiment was to assess the extent to which fragments scattering occurs during explosive overcoming of these fences and whether the procedures used to determine the safe distance for non-participants are sufficient.

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.

This study presents the perspective of Czechoslovak diplomacy on the events of the Yom Kippur War (1973) in the context Czechoslovak foreign policy towards the Arab-Israeli conflict in early 1970s. The research is based on so far rather underexplored archival sources. Despite Czechoslovakia's declared unequivocal support for the Arab side of the conflict, Czechoslovak Middle Eastern policy since the mid-1950s was not entirely unconditional in relation to the Arab countries. Internal documents of Czechoslovak government occasionally revealed criticisms of Arab representatives. The Yom Kippur War represented a significant moment in this regard, as it was a military confrontation initiated not by Israel but by the Arab coalition, posing a challenge for Czechoslovak propaganda. Simultaneously, this armed conflict presented an opportunity for Communist Czechoslovakia to further deepen its relations with its Arab allies.

The article deals with the consequences of changes in society and the army after the "Velvet Revolution" in 1989 for teaching social sciences at military schools. The changes are illustrated by the example of the Military University of the Ground Forces in Vyškov, which trained most of the officers for the ground troops. The first part of the article shows the use of social science teaching at military schools to ideologically indoctrinate students in favour of the ruling Communist Party of Czechoslovakia before November 1989. The next part of the article deals with the reflection of changes in society and in the army after the abolition of the article on the leading role of the Communist Party of Czechoslovakia in the Constitution in the system of teaching social sciences, in their content and scope. The content of the article also shows individual milestones in the process of changes in the teaching of social sciences on the way from their use for communist indoctrination to the formation of democratic army officers.

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.

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 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.

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 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 study deals with long-term monitoring of physical fitness of soldiers, namely members of the 31st Radiation, Chemical and Biological Protection Regiment in order to determine whether the annual fitness test has rising trend, or in another words, whether the military service physical training process is fittingly effective. The study was carried out by comparing the assessment of physical fitness each year 2012-2019. The monitored group consisted of 316 professional soldiers, who participated in this assessment regularly, without interruption in the same disciplines.
Due to the managed long-term military physical training process, overall improvement in the strength and endurance disciplines throughout the monitoring period took place.
Based on the acquired data, it may be stated that the annual testing showed rising trend and thus the efficiency of the in-service physical training process proved to be good and appropriate.

The theoretical journal Vojenské rozhledy was founded in 1920. Its publishing was interrupted twice, but it has continued until now. The aim of the article is to evaluate the importance of the journal for development of the military and security theory and practice and to reflect on its possible future. Attention is paid to the focus of the magazine during the Czechoslovak First Republic. The article also deals with the attempt to issue Vojenské rozhledy during the Second World War and unsuccessful efforts to restore it after 1945. The article also deals with the circumstances of publishing and aiming of the magazine Vojenská mysl, which replaced Vojenské rozhledy in the period 1950-1991. Since 1992 it has been continuously published under the original name Vojenské rozhledy. The author concluded in his analysis that, despite the changed conditions, which make it difficult to publish theoretical journals in general, the Vojenské rozhledy are irreplaceable in the Czech conditions.

The article is about the revolt of French soldiers against the failing immigration policy of their country. It explains its rational causes at the historical, geopolitical as well as security levels. It analyses its three main acts since 2013 until today and presents their key actors: the high level generals and politicians. These acts are presented as historical accidents. The article shows that French soldiers refuse to be silent face to face big stakes, especially on the field of defence of the Republic against the growing violence of young immigrants. The text continues with the analysis of two manifests of French soldiers from spring 2021 that evoke the threat of the civil war in France and the role of the Armed forces in such a scenario.

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 main goal of this article is to discuss in the context of selected security intentions the world peace as an idealistic phenomenon, which is determined by many factors in the current dynamically changing environment. The intention is not to compare individual philosophical theories, but to provide selected synthetic security indicators that can help measure the state of the security environment. On the basis of these arguments, we can observe a downward trend in the rate represented, also linked to an increase in the activities of terrorist groups and generally transnational threats. The article also highlights the current relatively rigid role of the UN in relation to global peace. The international community and world peace are particularly influenced by the mutual relations and the rivalry of the superpowers. In future conflicts, the transition from the physical form of the battlefield to the imaginary platform, represented mainly by cyber space, will be more evident.

Research into the historiography of the use of Weapons of Mass Destruction involves an excursion of the study of recent problems of Chemical Corps in the literature. Four basic periods were identified in the development of the theory of Chemical Corps and the concept of the use of Weapons of Mass Destruction. 1. The First World War and the foundation of Czechoslovakia as a period of changes in the principles of military leadership due to the existence of chemical weapons. 2. The period after the end of World War II, reflection on threats in the form of the development of Chemical Corps, the take-over of Soviet doctrine and military research objectives. 3. 1990s as a period characterized by an accent on the Gulf War, proliferation of Weapons of Mass Destruction and the introduction of new technical means of Chemical Corps. 4. Beginning of the 21st century and the threat of ultra-terrorism, the development of specialized capabilities of Chemical, Biological, Radiological, and Nuclear Defence, birth of the 9th Chemical Protection Company of immediate response and literary dominance of international security issues, which outweigh force protection problems in operations. The researched articles illustrate the originality of scientific thinking and the social contribution of scientific literature to the defense sector.

This paper is devoted to the role of a periodical Vojenská mysl in the reform of Czechoslovak "1968". There were various contributions on its pages, which criticized the lack of the Czechoslovak military doctrine. The corn of criticism was also aimed at non-systemic arrangements based on Soviet pressures in the area of diplomacy and military policy. Vojenská mysl reflected carefully the general process of democratization, which influenced the daily life in the Czechoslovakian army. The democratization required involvement of scientific base in military affaires, a long with better use of personnel capacity in the military.

The article deals with the applicability of professional soldiers in the labour market after the termination of military service. Its aim is to outline the information about the unemployment of former soldiers and to present the main results of sociological research, which was held among 313 former members of the Czech Armed Forces. Based on the processing of statistics of the Labour Office of the Czech Republic, it was found out that on average 18% of former soldiers of productive age were 8 months without employment during 2008 - 2017. With the help of a questionnaire survey, it was found out that more than a fifth of the respondents were looking for an employment in the civilian sector for more than half a year. The majority of respondents do not perceive the system of preparation for a second career of soldiers as elaborate. They state that the issue of second career was not addressed during their military service. There are possible recommendations for improving the current state of integration of soldiers into the labour market at the end of the article.

The article is about the immigration in France and its consequences on the security field. It starts by the historical context and pays a big attention to the development during last two decades. It analyses the process of the islamisation on the cultural, social, security, and political levels. It continues by the French debate which reflects the clash of two contrasting approaches: political correctness vs. critical attitudes. The French experts dispute about two key subjects: the numbers of the immigrants and, namely, the correlations between the immigration and the growing numbers and brutality of the terrorist attacks (the so - called amalgam). The last part analyses the place and the role the immigrants in the French armed forces. This text offers an original periodisation of the phenomena of the immigration in France since the first post WW II years until today. It examines not only its quantitative aspects, but also its qualitative changes.

The article deals with the issue of identification and evaluation of the competencies of senior officers of the Czech Armed Forces. Paper investigates the role of the authorities responsible for military branches and military occupation specialties in the system of defining officer´s competencies. It was also examined the scope of possible application of the competency model of a professional soldier defined by the National System of Occupations in the process of career management. As a comprehensive and optimal solution, a full application of competency model is proposed. The partial application of the competency model is based only on the use of the soft competencies component. Both of these proposals are formulated primarily for the purpose of describing the job position and official evaluation. The paper also brings a number of proposals in the conceptual and normative area circumscribing and strengthening the role of the responsible authorities in the process of defining the officer´s competencies.

The Common Security and Defence Policy (CSDP), on the basis of which the EU builds its defence identity, has a broad spectrum. It focuses not only on the defence component of the CSDP, but also on associated areas such as defence industry and market, defence research and development, and supports them with related legislation and various policy and financial instruments. On the one hand, this prevents the issue of European defence from being easily confined. On the other hand, this reflects the robustness of the EU's approach to European defence and its willingness to mobilize all available resources. The article describes the evolution of European defence, its major milestones and actors, related processes and rules, and the key tools that are now largely concentrated under the umbrella of the CSDP. Current issues of European defence, including scenarios of its possible future development, are also addressed, as well as the contribution of the Czech Republic.

The article deals with the development of Czechoslovak military aviation in the period 1920 - 1939, as it was presented in the journal Vojenské rozhledy. The author focuses on the most interesting articles, which he complements with his own observations and opinions. He is directed on articles that affect mainly the doctrinal aspects of the development and activities of the military aviation, as an independent kind of Armed Forces, in defence of the state sovereignty of Czechoslovakia. The article is supplemented with information on the capabilities of the military Air Force immediately before the annexation of Czechoslovakia by fascist Germany in 1939.