What title did McChrystal hold from August 2008 to June 2009?
Chief of Staff
Director, Joint Staff
Deputy Secretary
Commander of NATO
Answer
The answer is Director of the Joint Staff. General Stanley McChrystal served in this capacity from August 2008 to June 2009. The Director of the Joint Staff serves as the principal military advisor to the Chairman of the Joint Chiefs of Staff.
Mastering the Mission: A Strategic Challenge on the Life and Leadership of General Stanley A. McChrystal