Tune in to NBC tonight at 8 PM to see what will happen next on "American Ninja Warrior" Season 6, when Team USA faces Team Japan and Team Europe! Watch Episode 15, where we will see the finale of the ANW international competition called "USA Vs. The World," using our free live stream links.

According to the official synopsis of "USA Vs. The World," Episode 15 of Season 6, "Five American competitors battle players from Japan and Europe in an international competition."

Make sure you tune in to NBC tonight at 8 PM to catch all of the Season 6, Episode 15 excitement!

Won't be able to catch Episode 15 of "American Ninja Warrior" Season 6 on a TV? Well, we've got you covered with free online live stream links!

Check out a live stream of "American Ninja Warrior" on this NBC free live stream channel online - click here to watch Episode 15, the ANW Season 6 international competition finale against Europe and Japan, from your computer!

What should we expect on tonight's "American Ninja Warrior" international-edition special episode?

According to Broadway World, "Five of the top competitors from 'American Ninja Warrior' will go head-to-head against competitors from Japan and from Europe in a high-stakes competition on the show's famed four-stage finals course. Representing Team USA are competitors Brian Arnold, Elet Hall, Paul Kasemir, Joe Moravsky and Travis Rosen. All of these worthy athletes are veterans of "American Ninja Warrior" and have made it to the show's Las Vegas finals in past seasons. Team Japan will include a formidable collection of both seasoned and up-and-coming athletes - Kazuma Asa, Hitoshi Kanno, Ryo Matachi, Shingo Yamamoto and Yusuke Morimoto. Yamamoto has competed in every season of Japan's "Sasuke." Team Europe will be represented by Stefano Ghisolfi, Vadym Kuvakin, Sean McColl, Tim Shieff and Miska Sutela. Ghisolfi and McColl are both champion rock climbers and McColl won the rock climbing World Cup in 2012. Kuvakin is a former Olympian for the Ukraine in gymnastics and is a current member of 'Le Reve' in Las Vegas. Shieff, a successful competitor on several seasons of 'American Ninja Warrior,' is a world champion free runner. Contestants will tackle 'American Ninja Warrior's' punishing Las Vegas finals course in a head-to-head format that pits members from each team against one another."

Check out these video previews below to see some clips of tonight's ANW world competition finale episode:

American Ninja Warrior: USA vs the World... by thecinemasource

What else will happen tonight on the "American Ninja Warrior" Season 6 International Competition Special (Episode 15)? You'll have to wait and see! Tune into NBC, or one of our free online live stream links above, to catch all the excitement of this Season 6 episode, called "USA Vs. The World!"

Are you rooting for Team USA or are your allegiances elsewhere? Sound off in the comments section below!