Montgomery Cleburn 'Mac' McCullum, a character in the Left Behind series of books. He was first assigned as first officer of Global Community One, and was reassigned as first officer of the Condor 216 when GC One was destroyed in New York City in the outbreak of World War III. Mac was then promoted to Captain of the Condor 216 when former captain Rayford Steele fled from Global Community employ. He later recruits fellow believer Abdullah Smith to be the Condor's new first officer. Mac was then appointed to the position of captain of the Phoenix 216, with Smith as his first officer, after the Condor is destroyed in Johannesburg, South Africa.