What is the definition of Sustained Rate of Fire?

The definition of Sustained Rate of Fire is characterized by a specific firing tempo that balances the need for effective fire with the necessity of controlling ammunition use and maintaining the weapon's operational effectiveness. It refers to the normal rate of fire that a gunner can achieve while keeping the weapon in a manageable heat range and ensuring that it maintains accuracy and reliability over longer periods of engagement. This rate allows for consistent shooting that can engage targets effectively without overwhelming the gun or running out of ammunition too quickly.

In practice, the sustained rate of fire is typically lower than the maximum rate of fire to prevent overheating and ensure the gunner can accurately place rounds on target, thus supporting the overall mission and tactical objectives. This approach fosters a controlled and deliberate use of firepower, enhancing the effectiveness of the machine gun in various combat scenarios.