After the Dragon is up and away doing its thing (carrying ISS cargo, to be exact), the 14-story tall first stage will attempt to make a precision landing on an ocean platform only 300x100 feet in size. Though the Falcon 9 has touched down on the ocean before, this is the first precision barge landing it'll make. Even the normally brash Musk said "the odds of success are not great -- perhaps 50 percent at best." That makes things extra exciting, so grab your popcorn and check the video below: