While swords are not widely used as primary weapons in modern warfare or self-defense, they still have certain niche applications and cultural significance today. Here are a few examples:

1. Ceremonial and Decorative Purposes: Swords continue to hold ceremonial and decorative roles in various contexts. Military organizations, such as honor guards or ceremonial units, may incorporate swords in parades, official ceremonies, or guard duties as symbols of tradition, honor, and historical significance. Additionally, swords are often displayed or collected as decorative pieces, historical artifacts, or symbols of status.
2. Martial Arts and Sports: Various martial arts disciplines and combat sports incorporate sword training as part of their curriculum. Styles like kendo (Japanese fencing), historical European martial arts (HEMA), or Filipino martial arts (Arnis/Eskrima/Kali) feature training with blunted or protective equipment, emphasizing technique, discipline, and historical study.
3. Stage Performances and Reenactments: Swords are frequently used in stage performances, theatrical productions, and historical reenactments. Actors and performers employ stage combat techniques to create realistic sword fights while ensuring safety. Historical reenactment groups also use swords to recreate historical battles and portray the weapons and tactics of different eras.
4. Collecting and Historical Interest: Swords hold historical and cultural significance, making them sought after by collectors, enthusiasts, and historians. Many people appreciate the craftsmanship, artistry, and historical connections associated with swords, leading to a vibrant market for antique and replica swords.
5. Personal Defense and Training: While swords are not commonly used for personal defense in modern times, some individuals may choose to study sword-based self-defense systems for personal interest, fitness, or historical preservation. These training programs typically focus on the development of technique, discipline, and physical fitness.

It's important to note that while swords may have limited practical applications in modern times, their cultural, historical, and artistic value endures, making them relevant in various contexts beyond their original function as weapons.