Synonyms for Despoliation:

n.

despoliation (noun)
despoilment, spoil, spoliation, despoilation, spoilation.
plunder (noun)
destruction, pillage, theft, depredation, piracy.
rape (noun)
spoliation, despoilment.

Other synonyms:

destruction. Other relevant words:
destruction, pillage, theft, depredation, piracy.