Question: What is the military force that George C. Allen II was the Assistant to the Chief of Chaplains of the United States Air Force also known as?
Sentence (from "Air National Guard"): The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force as well as the militia air force of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the territories of Guam and the U.S. Virgin Islands.
Relevant evidence: Yes