Scorched Earth

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Across
  1. 2. French leader during the 1800s
  2. 4. Person obsessed with fire
  3. 6. A property of fire
  4. 7. Visible process of combustion
  5. 9. Country France attempted invasion on
Down
  1. 1. Person trained with explosives and fire
  2. 3. Harm using Heat
  3. 5. To turn into ashes
  4. 8. Remains of a fire