What responsibility does the army have to prevent diseases and injuries?

The responsibility of the army to prevent diseases and injuries is fundamentally centered on ensuring that all personnel have access to safe and healthy environmental conditions. Providing food and water that is free from disease is critical in this regard, as contaminated food and water can lead to serious health issues such as gastrointestinal illnesses or infections, which can severely impact troop readiness and mission effectiveness.

This responsibility goes beyond just addressing symptoms; it is proactive and preventive in nature. By supplying clean water and safe food, the army helps to create a healthy environment, which is essential in maintaining the overall well-being of soldiers. This not only protects their physical health but also enhances their performance and morale, contributing to the overall effectiveness of military operations.

The other options, while relevant to soldier well-being, do not directly address the crucial aspect of preventing diseases and injuries through environmental health measures. Vaccinations, fitness assessments, and mental health services are all important components of military health, but they complement rather than replace the foundational need for safe food and water.