Brevity Words

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Across
  1. 2. height of friendly aircraft in HUNDREDS of ft
  2. 3. friendly aircraft height in THOUSANDS of ft
  3. 6. intruder suspected on the net
  4. 7. change of DLRP
  5. 10. visual sighting of a periscope
  6. 11. disturbed water caused by maneuvering sub/surface craft
  7. 13. bearing and range to base(or specified destination)
  8. 16. the proword for Link 11
  9. 17. last known position of a submarine after contact has been lost
  10. 19. parent ship
  11. 21. do not open fire/cease firing
  12. 22. air launched anti ship missle
Down
  1. 1. helicopters fuel quality
  2. 4. submarine depth in TENS of ft
  3. 5. TACAN
  4. 6. all aircraft of designated track are shot down
  5. 8. proceed to planned diversion base or specified field/carrier
  6. 9. pro word for Link 16
  7. 12. a unit operating outside the outer limits of screen sectors
  8. 14. Hostile anti ship guided missile inbound
  9. 15. unidentified aircraft
  10. 18. change of operational control
  11. 20. home airfield/carrier