Why do you begin each question with a poll that would really tell you nothing no matter how it come out ?
The Battle of Tarawa saw very little aerial action, other than USN carrier aircraft bombing the island.
There was no such thing as the USAF in WW2, I suppose you mean the USAAF, but I don't think they were involved in the bombardment.
The Japanese did have at least one seaplane that survived the bombardment and was used to some effect. That I would like to hear more about also.