Question: Which United States Army General commanded Joseph A. McChristian during the Vietnam war and later went on to serve as the chief of staff of the US Army?
Sentence (from "Joseph A. McChristian"): Joseph Alexander McChristian (October 12, 1914 – May 13, 2005) was a United States Army Brigadier General and the assistant chief of staff for intelligence, Military Assistance Command, Vietnam (J-2, MACV) (then commanded by General William Westmoreland) from July 13, 1965 to June 1, 1967.
Relevant evidence: Yes