Answer:
Because that is what the job or military operation entails.
Explanation:
In comparison, Civilian casualties are types of casualties which deal about death, injury or missing of individuals who are not into the military but got affected by the actions of law enforcement agency such as the police.
Military casualties on the other hand involve the death of military personnel, those who are wounded, those who are sick, captured by the enemy, and as well those who are reported to be missing during and after the war.
Hence, given that military activities involve personnel to face deadly actions such as war or terrorism, it can be concluded that Military casualties are unavoidable.
