About: 3rd Infantry Brigade, 2nd Infantry Division

The 3rd Stryker Brigade Combat Team, 2nd Infantry Division is an inactive Stryker Brigade Combat Team of the United States Army's 2nd Infantry Division. At the time of its activation, the 2nd Infantry Division was composed of the 3rd Infantry Brigade, which included the 9th Infantry Regiment; the 23rd Infantry Regiment and the 5th Machine Gun Battalion; the 4th Marine Brigade, which consisted of the 5th Marine Regiment, the 6th Marine Regiment and the 6th Machine Gun Battalion; 2nd Brigade of field artillery; and various supporting units.