The 2nd Infantry Division ("Indianhead"[1]) (2ID or 2nd ID) is a formation of the United States Army. Its current primary mission is the defense of South Korea in the initial stages of an invasion from North Korea until other American units can arrive. There are approximately 30,000 soldiers in the 2nd Infantry Division.

The 2nd Infantry Division, unlike any other division in the Army, is made up partially of Korean soldiers, called KATUSAs (Korean Augmentation to US Army). This program began in 1950 by agreement with South Korean President Syngman Rhee. Some 27,000 KATUSAs served with the US forces at the end of the Korean War. As of May 2006, approximately 1,100 KATUSA Soldiers serve with 2ID. There were also more than 3,000 Dutch soldiers assigned to the division between 1950 and 1954.

On 17 February 2009, President Barack Obama ordered 4,000 soldiers of the 5th Stryker Brigade Combat Team out of Ft. Lewis Washington to Afghanistan.[2]

2nd Infantry Division[www.2ndinfantry.tk]