The 'Zulu Cobra' helicopter is one of the Marines' most powerful weapons

One of the most powerful and versatile weapons used by the US Marine Corps is the AH-1Z Viper attack helicopter, made by Bell Helicopter. Nicknamed the "Zulu Cobra," it features advanced target sighting technology as well as an impressive artillery array that includes rockets, missiles and a gatling gun.Produced by Graham FlanaganFollow BI Video: On Twitter