What is another word for collateral damage?
Pronunciation: [kəlˈatəɹə͡l dˈamɪd͡ʒ] (IPA) 
Collateral damage refers to the unintentional harm or damage done to civilians and their property during military operations. However, there are other examples of phrases that are often used in place of collateral damage, such as unintentional casualties, bystander deaths, incidental damage, and unintended harm. Some other alternatives to the term collateral damage include second-order effects, innocent bystanders, non-combatant fatalities, and indirect victims. These phrases all convey the negative consequences of war on innocents, but they also differ in their levels of specificity and connotation. Ultimately, in the context of military conflict and its impact on civilians, there are many interchangeable synonyms for the term collateral damage.
