Which of the following is NOT one of the five stresses of combat?

The concept of the five stresses of combat encompasses various psychological and physical challenges that personnel face in high-stress environments. Among these stresses, boredom is significant as it highlights the periods of inactivity and the mental toll it can take on soldiers. Discomfort and fatigue are also critical stresses that arise from the physical demands and adverse conditions experienced during combat. Extreme risk and fear are inherent to combat situations, affecting decision-making and morale.

Strategic planning, while vital for military operations, does not fall into the category of stresses directly experienced during combat. Instead, it is an operational function aimed at preparing for and mitigating the combat stresses faced by personnel. Therefore, identifying strategic planning as not being one of the five stresses is accurate, as it represents a preparatory and tactical consideration rather than an immediate stress felt in combat scenarios.