How is the performance scored in practices and assessments?

Performance in practices and assessments is scored based on duration and quality because these two factors directly reflect a Marine's physical capabilities and effectiveness in combat scenarios. Duration measures how long a Marine can sustain the required activities, which is essential for endurance in the field. Quality assesses the execution of movements and techniques, which is critical for ensuring that skills are used effectively under stress. This combination provides an accurate representation of a Marine's overall fitness and readiness for combat situations, as both aspects contribute to the ability to perform in real-world environments.

While factors like previous performances, committee reviews, and participation might play roles in assessments in different contexts, they do not specifically account for the immediate performance metrics that are most relevant in combat fitness evaluations. These metrics focus on the individual's current capabilities and readiness, which are essential for the dynamic nature of military operations.