Swords are not commonly used as primary weapons in modern warfare. The advancement of firearms, artillery, and other ranged weapons has rendered swords largely obsolete on the modern battlefield.

Modern warfare heavily relies on firearms, such as rifles, machine guns, and handguns, as well as advanced technological systems, including missiles, drones, and sophisticated weaponry. These weapons provide greater range, accuracy, and destructive power, making them more effective in combat scenarios.

However, it's worth noting that ceremonial or symbolic swords may still be carried by military personnel in certain contexts, particularly during formal events, parades, or honor guards. These ceremonial swords represent tradition, honor, and historical legacy rather than practical combat use.

Furthermore, there are martial arts and sports disciplines that focus on swordsmanship, such as kendo, fencing, and historical European martial arts. These practices involve simulated combat using specialized training weapons or blunted blades, and they serve as sports or cultural pursuits rather than practical battlefield applications.

While swords may no longer be commonly used in modern warfare, they hold significant historical and cultural value, and their legacy as symbols of honor, martial skill, and tradition continues to resonate in various aspects of society.