AH-1W Super Cobra
The Cobra helicopter, technically known as the Bell AH-1W Super Cobra, is a U.S. Marine Corp class of helicopter gunship featured in Call of Duty 4: Modern Warfare. It is a versatile vehicle capable of engaging both air and ground targets.
 In Game
This particular type of helicopter played a major part in the USMC military invasion of the unnamed Middle Eastern country in Call of Duty 4: Modern Warfare. They are first seen in 'Charlie Don't Surf' where Cobras fire at enemies. Then later on where Lt. Vasquez calls support from two Cobras to attack a building full of enemies.Then finally the most important role in 'Shock and Awe' where they fire at infantry and armour.
When an AH-1W Super Cobra is called in during a multiplayer session, the Marines and SAS teams will get Cobras. Whereas, OpFor and Spetsnaz will get the Mi-24 helicopter.