Cyber warfare refers to the use of digital attacks by one nation to disrupt the vital computer systems of another. These attacks can target government networks, financial institutions, or critical infrastructure like power grids. By exploiting vulnerabilities in software and networks, cyber warriors can steal sensitive information, cause chaos, or even sabotage operations without the need for traditional military force. Countries like the United States and Russia have developed advanced cyber capabilities to protect their interests and potentially launch attacks. As technology evolves, the threat of cyber warfare grows, making it essential for nations to invest in cybersecurity measures to defend against these invisible battles in the digital realm.