What is the primary role of a Forward Observer (FO) in fire support?

The primary role of a Forward Observer (FO) in fire support is to direct artillery fire. FOs serve as the key link between ground forces and indirect fire assets, such as artillery and mortars. Their responsibilities include observing targets, calling for fire, and ensuring that the artillery strikes accurately impact the intended target area. This involves assessing the effectiveness of artillery rounds and providing feedback to adjust subsequent fire missions based on observation.

While executing air strikes, controlling unmanned aerial systems (UAS), and conducting reconnaissance are important tasks within the broader context of military operations, they do not encapsulate the core function of a Forward Observer. The FO's essential duty is the precise coordination and direction of artillery fire, making it crucial for successful battlefield operations where indirect fire support is required.