Title: United States Air Force.
Question: What part of a battle line are the precision strike aircraft of the USAF deployed?

Title: Affirmative action in the United States.
Question: Which court case featured an unprecedented and controversial decision?

Title: Immaculate Conception.
Question: What type of interpretation did the group believe was of concern in regard to Mary ?

Title: Insect.
Question:
By what method do humans often try to control the spread of insects?