The impact of technology in modern world warfare has significantly changed the way countries wage war. With advances in communications, information, and weapons, military strategy is now more complex and efficient than ever before. One of the most striking examples is the use of drones in military operations. Drones provide the ability to conduct reconnaissance and strikes without personnel being on the ground, reducing risks to troops. Communications technologies, such as satellites and the internet, allow for better coordination between military units. This allows for more advanced planning and rapid response to changing situations. In addition, information systems and data analysis help in making more precise and informed decisions. With these advances, combat can now be guided by real-time intelligence. On the weapons side, the development of more sophisticated weapons such as ballistic missiles and laser weapons has changed the dynamics of combat. The high speed and accuracy of modern weapons allows for more lethal attacks while reducing collateral damage. Countries are now competing to improve their military capabilities through technological innovation. Combat in this era is also becoming more network-centric, where cyber capabilities are key. Cyberattacks can disrupt an enemy’s critical infrastructure and change the course of a war without having to use physical force. The uncertainty created by technology also raises new challenges in the ethics and laws of war. For example, the use of autonomous weapons raises questions about human responsibility and judgment in attacks. This demands the development of new norms and regulations at the international level. Additionally, information technology has enabled propaganda and disinformation to spread rapidly. In modern warfare, psychological influence through social media and other channels plays a large role in shaping public opinion and adversary strategies. The existence of technology also raises high costs in procuring and maintaining modern military equipment. Countries with limited budgets may face difficulties in keeping up with these developments. This creates a gap between developed and developing countries in terms of military capabilities. Overall, the impact of technology in modern world warfare is vast and complex. From changes in the way war is fought to the ethical and legal challenges that arise, technology has become a determining factor in determining the outcome of conflicts. Adaptation and innovation will continue to be key for countries to maintain superiority on the battlefields of the future.