Answer:

havocs

Answer	Crossword Clue
HAVOCS	Lays waste
HAVOCS	RAF fighter-bombers.
HAVOCS	Earthquake aftermaths

HAVOCS	Widespread damages
HAVOCS	Ruinations
HAVOCS	Post-hurricane scenes, e.g.

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.