What’s the first thing that pops into your head when you hear the word cool? Explosions? Fighter jets? Ninjas? Magic? Catapults? Dungeons and Dragons? Throwing a paper ball into the trash on the first try? Everyone’s answer will be a little different given their own unique tastes and experiences, but there is one thing out there that is universally, objectively cool: motorcycles. Here are a few that have been made for the US military.