Iraq, US Investigate Mass Civilian Deaths in Mosul

particularly – adv. more than usually

rig – v. to put something secretly in (a place) — usually + with

shield – n. something that defends or protects someone or something

casualty – n. a person who is hurt or killed during an accident, war, etc.

zone – n. an area that is different from other areas in a particular way

basement – n. the part of a building that is entirely or partly below the ground