Correct -- a "casualty, as a term in military usage, is a person in military service, combatant or non-combatant, who becomes unavailable for duty due to any of

Correct -- a "casualty, as a term in military usage, is a person in military service, combatant or non-combatant, who becomes unavailable for duty due to any of several circumstances, including death, injury, illness, capture or desertion." https://en.wikipedia.org/wiki/Casualty_(person) https://en.wikipedia.org/wiki/Casualty_(person)