What is the function of a forward air controller (FAC)?

A forward air controller (FAC) plays a crucial role in military operations, particularly in coordinating air support operations in close proximity to ground forces. This position involves directing aircraft in combat situations and ensuring that airstrikes are effectively and safely executed without endangering friendly troops. The FAC is responsible for assessing the battlefield environment, identifying targets, and communicating real-time information to pilots, enabling them to engage effectively and accurately.

This coordination is critical to the success of ground operations, as it ensures that air support is aligned with the mission objectives and that it can be adjusted based on the unfolding tactical situation. The need for precise communication and situational awareness underscores the importance of the FAC role in the chain of command and operation execution.

The other choices, while they each have their own significance within military operations, do not accurately reflect the primary responsibilities of a FAC. Monitoring supply levels, providing weather updates to pilots, and maintaining aircraft maintenance schedules are roles associated with logistics, meteorological support, and maintenance personnel, respectively, rather than focusing on direct coordination of air support in conjunction with ground forces.