This is a fantastic documentary (1.5 hrs long), detailing the development of nuclear bombs during the 50s and 60s. Includes tons of crazy footage, ranging from underwater H-bomb tests to nuclear cannons, all with an amazing soundtrack backing it. I highly recommend taking the time to watch this film in its entirety; I've provided a link to it below, though I might further suggest that you rent this on DVD to get the full experience. Simply amazing. />http://topdocumentaryfilms.com/trinity-beyond-atomic-bomb-movie/