The Bell AH-1Z Viper is a modern attack helicopter developed by Bell Helicopter for the United States Marine Corps. It features advanced avionics, a four-blade rotor system, and a powerful engine, allowing it to perform various combat missions effectively. The Viper is designed for both day and night operations, equipped with precision-guided munitions and a 20mm cannon. This helicopter is part of the H-1 upgrade program, which aims to enhance the capabilities of the older AH-1W Super Cobra. The AH-1Z Viper can operate in diverse environments, providing close air support and reconnaissance, making it a vital asset for military operations.