Non-combat casualties refer to injuries or deaths that occur in military operations but are not a direct result of enemy action. These can include accidents, illnesses, or self-inflicted injuries. Such incidents can happen during training exercises, transportation, or even due to environmental factors like extreme weather. These casualties are significant as they can impact troop morale and operational readiness. Understanding non-combat casualties helps military leaders develop better safety protocols and health measures to protect personnel, ensuring that soldiers are prepared for both combat and non-combat situations.