Question: Ronald Jay Bath (born November 4, 1944) is a retired United States Air Force Major General who directed U.S. Air Force Strategic Planning for the service's Deputy Chief of Staff for Plans and Programs at service headquarters in the Pentagon, The United States Air Force (USAF) is the aerial and space warfare service branch of the United States Armed Forces and one of how many American uniformed services?
Sentence (from "United States Air Force"): The United States Air Force (USAF) is the aerial and space warfare service branch of the United States Armed Forces and one of the seven American uniformed services.
Relevant evidence: Yes