How should a Soldier approach a nutrition plan during deployment?

• A. Skip meals to reduce weight during deployment.
• B. Maintain consistent meals with adequate calories and macronutrients, adjust for activity level and available foods, and prioritize hydration.
• C. Only take supplements and ignore real food.
• D. Eat whatever is available without planning.

Answer: (B)

Maintaining steady fuel and fluids is essential for performance and health in deployment. Energy needs rise with strenuous tasks, heat, and disrupted sleep, so regular meals and snacks that provide enough calories and balanced macronutrients keep you fueled for both mission tasks and recovery. Skipping meals creates an energy deficit that can lead to fatigue, impaired decision-making, and muscle loss, especially when activity is high.

Plan meals around activity: include adequate protein at each eating opportunity to support muscle repair (roughly a protein-rich option per meal), ample carbohydrates to fuel hard work and sustain energy, and healthy fats for longer-lasting energy. Use the foods you have access to—MREs, field rations, local foods when available—and adjust portions to match how hard you’re working. Hydration matters just as much as calories; regular fluid intake helps regulate temperature, supports digestion, and maintains cognitive function, so make hydration a routine part of your plan. Supplements can help fill gaps, but they don’t replace real food, which provides a full spectrum of nutrients and fiber.

This approach keeps energy, nutrients, and fluids aligned with activity and environment, supporting performance, health, and recovery.