Who composed the famous "Sabre Dance"?

"Sabre Dance" is a movement in the final act of Aram Khachaturian's ballet Gayane (1942), where the dancers display their skill with sabres. It is Khachaturian's best known and most recognizable work. In 1948 the "Sabre Dance" became a jukebox hit in the United States. Due to its popularity, Newsweek suggested that 1948 could be called "Khachaturian Year in the United States."