The Sentinel

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Across
  1. 2. minor points, not the big picture
  2. 6. rock or soil embankment
  3. 9. where their main lunar base was located
  4. 10. hard to understand
  5. 11. watching or guarding a group
  6. 12. person sent on a specific mission
  7. 13. high place protruding in a body of water
Down
  1. 1. another name for Mare Crisium
  2. 3. alters from one form to another
  3. 4. puzzling or confusing idea
  4. 5. part of the moon the group was studying
  5. 7. supernatural or beyond the physical world
  6. 8. fallen or degraded state