As a drum dance handed down in Tongyeong (Chungmu), Gyeongsangnam-do, it was performed by barmaids and boys. During the Japanese Invasion of Korea (1592-1598), Admiral Yi Sun-sin had this dance played to boost the morale of his troops or celebrate the victory of battles. Many dances performed in Tongyeong, a naval town, were called Seungjeonmu (Victory Dance). Only the Mugo (Drum Dance) was designated as important intangible cultural heritage under the name Seungjeonmu in 1968. Nine years later, Geommu (Sword Dance) was included in said designation. Looking at how a victory dance is performed, four dancing women in ceremonial dress with long white cuffs make movements, gathering in the direction of the drum placed at the center and then scattering in four directions with soft steps after beating the drum; thus creating a grand, joyous atmosphere. Samhyeon dodeuri (dodeuri rhythm music by three strings) and taryeong (Korean folk song) were used as accompaniment in music. The overall dance movements are simple and antiquated, carrying unique local characteristics. Dancers performing a sword dance wear white jacket, red skirt, black sleeveless coat, military official’s hat, red belt, and jacket with long, multicolor-striped undershirts while holding a sword in each hand. The tools used and dancers’ movements in Seungjeonmu are similar to the Mugo performed at the Royal Palace. The elegant dance movements, melodies of music, and overall exquisite arrangement make it a dance with high artistic and traditional value.