What is the minimum sustained rate of fire for the M4?

The minimum sustained rate of fire for the M4 is 12 rounds per minute. This rate is defined as the number of rounds that can be effectively fired consistently over a given time period while maintaining accuracy and minimizing overheating of the weapon. It's a critical figure for military operations, as it helps soldiers to manage ammunition consumption and maintain effective firing while advancing or during defensive situations. The sustained rate is significantly lower than the cyclic rate of fire, which is the maximum capability of the weapon under optimal conditions, thus emphasizing controlled and deliberate shooting in combat scenarios. Understanding this rate is crucial for Cavalry Scouts as it directly impacts tactics, ammunition logistics, and engagement strategies during missions.