Paul Rieckhoff, the founder and executive director of Operation Truth-an advocacy group for soldiers and returning war veterans-enlisted in the US Army Reserves in 1998. After transferring to the New York Army National Guard, he graduated from Officer Candidate School in June 2001. He began Infantry Officers Basic Course at Fort Benning in February 2002, graduated in June, and immediately volunteered for active duty. He was called to Iraq in January 2003.