88M Red Book AIT Practice Test

The first-line supervisor typically conducts PCCs, or Pre-Combat Checks. This is because the first-line supervisor is responsible for ensuring that all team members under their command are adequately prepared for operations. They possess the most direct oversight of their team's training and equipment readiness, making them best positioned to assess the situation and ensure compliance with established protocols. Their direct interaction with team members allows them to provide immediate guidance and correct any issues that may arise, thus ensuring that all equipment is serviceable and ready for deployment.

While unit commanders and other designated leaders may play a role in the broader mission planning and overall readiness of the unit, it is the first-line supervisor who specifically takes charge of the detailed checks and assessments needed before an operation. Their role is crucial in fostering accountability and readiness among their subordinates, making it essential for the successful execution of any mission.