unit 7

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Across
  1. 2. Retaliation - attack
  2. 7. - job
  3. 8. obstruction
  4. 9. Zone - DMZ
  5. 10. Defense - protection
Down
  1. 1. Stockpiling - weapons
  2. 3. - spying
  3. 4. - easing
  4. 5. Theory - political
  5. 6. -strategy