Which of the following is NOT a H2F domain?

• A. Physical readiness
• B. Mental readiness
• C. Emotional readiness
• D. Sleep readiness

Answer: (C)

Understanding the H2F domain structure in the Army focuses on which areas are officially recognized as separate domains for readiness. The program identifies four core domains: physical readiness, mental readiness, sleep readiness, and nutritional readiness. Each domain targets a specific aspect of performance—physical fitness and endurance, cognitive performance and resilience, sleep quality and circadian alignment, and fueling/hydration, respectively. Emotional readiness, while crucial to overall well-being, is not listed as a separate H2F domain in the standard framework. It is addressed within the mental readiness concept and through broader resilience and behavioral health initiatives, but it isn’t treated as its own distinct domain. Therefore, emotional readiness is the option that is not a H2F domain, while physical, mental, and sleep readiness are.