Colonel Douglas Mastriano was commissioned in the United States Army in 1986. He began his career on the Iron Curtain with the 2nd Armored Cavalry Regiment, where he served along the East German and Czechoslovakian borders. Here, he witnessed the end of the Cold War and deployed to Iraq for Operation Desert Storm where his regiment led the main attack against Saddam's Republican Guards. Having survived several close calls by God's grace, he went on to serve in the Pentagon, the 3rd Infantry Division "Rock of the Marne," and US Army Europe (USAREUR). He also served four years in NATO Land Headquarters, from where he deployed three times to Afghanistan, commanding soldiers from eighteen nations. Colonel Douglas Mastriano has a PhD in history from University of New Brunswick and is a faculty member at the US Army War College in Carlisle Barracks, Pennsylvania.