Units 1-3 puzzle

123456789101112131415161718
Across
  1. 6. to attack
  2. 9. without a good reason
  3. 11. to keep within set limits
  4. 13. to become more distant
  5. 14. to send off or out for a purpose
  6. 16. immediate
  7. 17. cannot understand
  8. 18. to satisfy
Down
  1. 1. very large or great
  2. 2. to condemn openly
  3. 3. selected but not yet installed
  4. 4. indifferent
  5. 5. to flip through
  6. 7. to hold back
  7. 8. to give up
  8. 10. uninteresting, dull
  9. 12. to lie in wait for an attack
  10. 15. large outpouring