Which FIST employment option integrates the FIST at the battalion level?

The integration of the Fire Support Team (FIST) at the battalion level is best represented by the Battalion Fire Support Team. This option emphasizes the collective efforts of fire support personnel working within the battalion structure to coordinate and execute fire support plans. The Battalion Fire Support Team is designed to facilitate communication and coordination among various elements, ensuring that artillery and other fire support assets are effectively utilized to support infantry and armored units during operations.

Having a dedicated Battalion Fire Support Team allows for a higher level of planning and integration with the overall battalion operations, ensuring that fire support is synchronized with maneuvers and other combat actions. This team acts as the primary conduit for fire support coordination, enhancing the battalion's overall effectiveness on the battlefield.

In contrast, the other options focus on smaller units or specific roles within the fire support structure, which do not encompass the full scope of battalion-level integration and coordination provided by the Battalion Fire Support Team. This makes the Battalion Fire Support Team the correct choice for representing FIST employment at the battalion level.