The fighter jet has been constantly transforming and advancing since the very first aircraft of its type, the Messerschmitt Me 262, but it took a bit longer for a true attack helicopter to arrive.

These 5 historic US military helos reshaped strategy, tactics and air power to redefine the realm of vertical flight.

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.

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.

When most aviation enthusiasts think of military aircraft bearing the name “cobra,” chances are the first warbird that comes ...

AH-1Ws are fielded in Marine Light Attack Helicopter Squadrons, or HMLAs, along with the UH-1N. Super Cobra helicopters form the backbone of the Marine Corps’ air-ground task force and act as on ...

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.