Task: Question Understanding
Input (English): Context : Charles Cochran Kirkpatrick (June 20, 1907 -- March 12, 1988) was a rear admiral in the United States Navy who was Superintendent of the United States Naval Academy in Annapolis, Maryland from August 18, 1962 to January 11, 1964. 
Question : Which military branch is Charles Cochran Kirkpatrick a part of?
Output (English): military branch