How should height be recorded for a Marine?

Height should be recorded for a Marine to the nearest half inch because this level of precision is standard in military personnel measurements, ensuring a consistent and accurate assessment of body composition and fitness. Recording height to the nearest half inch allows for a balance between practicality and specificity, which is important when determining the appropriate weight standards for service members.

Other options, such as recording height to the nearest centimeter, while precise, do not align with the established military measurement practices, which are traditionally in inches for height. Measuring to the nearest foot would provide insufficient detail and could significantly affect the accuracy of assessments. Tenth of a pound pertains to weight measurement, rather than height, which is not relevant to this specific question. This attention to measurement details ensures that evaluations of physical fitness and body composition are both accurate and standardized across the military.