15 April 1991: 15th Engineer Battalion 15 May 1991: 2nd Battalion, 2nd Infantry 15 July 1991: 9th Signal Battalion and Battery E, 333rd Field Artillery 15 September 1991: 109th Military Intelligence Battalion With the support and aviation units inactivating in the same timeframe. The divisional headquarters remained active until 15 December 1991. The 3rd Battalion, 11th Field Artillery became a General Support battalion of I Corps Artillery. Though it was inactivated, the division was identified as the second highest priority inactive division in the United States Army Center of Military History's lineage scheme due to its numerous accolades and long history. All of the division's flags and heraldic items were moved to the National Infantry Museum at Fort Benning, Georgia following its inactivation. Should the U.S. Army decide to activate more divisions in the future, the center stated its activation recommendations would be the 9th Infantry Division, then the 24th Infantry Division, the 5th Infantry Division, and the 2nd Armored Division. The 7th Infantry Division, previously inactivated, resumed service as an administrative headquarters at Joint Base Lewis–McChord in 2012. See also Lewis Army Museum References Bibliography - Public Domain - United States Government Further reading Thomas H. Harvey Jr., "9th CBAA: Mission First,", U.S. Army Aviation Digest, December 1981, 40–45. Included 214th and 268th Attack Helicopter Battalions, 9th Avn Bn (Combat Support), 3rd Sqn, 5th Cavalry, and a Headquarters and Headquarters Troop. The Army Almanac: A Book of Facts Concerning the Army of the United States U.S. Government Printing Office, 1950 reproduced at CMH External links 9th Infantry Division Association The 9th Infantry Division during World War II - Official History & Research Historical researches about the 9th Infantry Division during World War II, and the Lieutenant Cook Museum The 9th Division WWII Historical Preservation Society 9th INFANTRY DIVISION World War II Order of Battle 39th Infantry Regiment 47th Infantry Regiment Tribute, 9th Infantry Division in World War II 60th Infantry Regiment Hitler's Nemesis: The 9th Infantry Division (World War II Stars and Stripes booklet) 9th Infantry Division, Normandy American Cemetery 9th Infantry Division Reenacted-California Fort Lewis: 9th Infantry Division Operation Keystone Robin, 3rd Brigade, 9th Infantry Division, Redeployment to CONUS Vietnam War After Action Report Infantry divisions of the United States Army Infantry Division, U.S. 009th 009th Infantry Division Infantry divisions of the United States Army in World War II Military units and formations established in 1918 Military units