According to the Army, when should a PMCS be conducted?

The correct answer highlights the importance of conducting a Preventive Maintenance Checks and Services (PMCS) at multiple phases: before, during, and after operations. This comprehensive approach ensures that equipment is in optimal condition throughout the operational cycle.

Performing PMCS before operations allows for the identification and correction of any issues that could impede performance. During operations, it is critical to monitor equipment to address any discrepancies that may arise, thus preventing potential failures. Finally, conducting PMCS after operations aids in assessing the equipment's condition post-use and helps in preparing it for future operations, ensuring longevity and reliability.

This holistic method underscores the Army's commitment to maintaining readiness and operational effectiveness by ensuring that all equipment is regularly checked and serviced.