What does the term "adjust fire" involve in the context of CFF?

The term "adjust fire" in the context of Call for Fire (CFF) primarily refers to the process of modifying the fire mission to enhance target accuracy. This step is crucial during artillery or airstrike operations to ensure that the rounds land closer to the intended target based on the feedback from the observer on the ground.

When an observer calls in fire support, initial rounds may not always hit precisely where intended due to various factors like range estimation errors or environmental conditions. The "adjust fire" procedure allows the observer to communicate necessary corrections to increase the effectiveness of the fire mission. These corrections typically involve instructions for changing the impact point height or direction, thereby refining the strike to ensure it accurately destroys or disrupts enemy positions without causing unnecessary collateral damage.

Understanding this process is essential for effective coordination between ground forces and fire support units, ensuring that the intended impact is achieved with minimal risk to friendly forces and non-combatants.