roland, in the hands of a trained movie actor that urumi is the best sword in the world.
here's a 2.5 hr. movie about it - if y'all can bear to watch it all...
hindi with english subtitles ( it is, i think, the movie that your photo is from)
URUMI the Movie
...and if you don't have an opponent, you can mow the lawn with it!
see
THIS LINKY