Probably nuclear because as seen in the bombing of Hiroshima & Nagasaki, both cities were leveled with ruins of building left.
Terrorist extremists were attempting to scare America by showing power and organization to attempt to have us forfeit the war.
Answer:
Julius Caesar was a renowned general, politician and scholar in ancient Rome who conquered the vast region of Gaul and helped initiate the end of the Roman Republic when he became dictator of the Roman Empire. Despite his brilliant military prowess, his political skills and his popularity with Rome’s lower- and middle-class, his rule was cut short when opponents — threatened by his rising power — brutally assassinated him.