 
 <translate> This is the relevant information: Set roughly in present-day Dayton, Ohio, The 5th Wave follows 16-year-old Cassiopeia "Cass" Sullivan as she tries to survive in a world devastated by the waves of an alien invasion that decimated the Earth's population.
Therefore, the answer is roughly in present - day Dayton , Ohio. <ibo> Nke a bụ ozi dị mkpa: E debere ihe dị ka na Dayton, Ohio nke oge a, The 5th Wave na-esochi Cassiopeia "Cass" Sullivan dị afọ iri na isii ka ọ na-anwa ịlanarị n'ụwa nke ebili mmiri nke mwakpo ndị ọbịa bibiri nke bibiri ọnụ ọgụgụ ndị bi n'ụwa. N'ihi ya, azịza ya dị na Dayton, Ohio nke oge a. 