Ever since the invention of gunpowder and explosives, military scientists have been in a race to design larger and more powerful weapons that are capable of causing devastating destruction to their target. Other than nuclear devices and bombs dropped from aircraft, artillery is the most destructive and effective device on a battlefield, and some that have been built are truly frightening. From self-propelled designs, to ship-based launchers and cannons from hundreds of years ago… it's time to explore some of the most extreme weapons ever made as we take a look at the 15 largest military artillery vehicles. #top15 Several segments are licensed under creative commons https://creativecommons.org/licenses/by/3.0/legalcode For more video information, please visit our website. The Top Fives show brings you informational and entertaining top five videos! Join us and subscribe for more. Follow Josh on Instagram! Founder and producer of the Top Fives show. Stay up to date with the channel and everything YouTube and business related! https://instagram.com/joshuajosephbaker Follow us on Facebook! https://facebook.com/topfivesyoutube Contact us via the email form here: https://www.youtube.com/topfives/about Note: The videos featured on the Top Fives channel are for educational and informational purposes. If you have a good idea for a video, leave us a comment! We try to read each and every comment made.