What is the primary function of a contact report in infantry patrolling?

The primary function of a contact report in infantry patrolling is to inform command about enemy sightings. This report is essential for maintaining situational awareness and facilitating timely decision-making. When a patrol encounters enemy forces, the immediate communication of this information allows higher command authorities to assess the threat, coordinate responses, or adjust operational plans accordingly.

By detailing the specifics of enemy sightings, including location, size, and any other pertinent observations, the patrol ensures that command is fully informed of the unfolding situation on the ground. This proactive reporting aids in the effective management of resources and personnel, enhancing operational effectiveness and safety for the entire unit.