What are tracer rounds and why are they used?

Tracer rounds are specially designed ammunition that produce a visible light when fired, allowing shooters to see the trajectory of the round. This illumination aids in tracking the bullet's flight path, which is particularly useful for making corrections during fire engagements. When a shooter can visualize where their rounds are impacting, they can adjust their aim more effectively to hit targets accurately.

The primary purpose of tracer rounds is to facilitate target acquisition and fire correction, especially in dynamic combat situations where quick adjustments are necessary. This feature allows infantry soldiers to better understand how their weapon is performing, which can lead to improvements in overall accuracy and effectiveness in various combat scenarios.