• Constituted 18 July 1917 in the Virginia National Guard as Headquarters, 54th Field Artillery Brigade, and assigned to the 29th Division
• Organized 8 September 1917 at Camp McClellan, Alabama
• Demobilized 26 May 1919 at Camp Lee, Virginia
• Reorganized and Federally recognized 10 July 1931 in the Virginia National Guard at Norfolk as Headquarters, 54th Field Artillery Brigade, and assigned to the 29th Division
• Inducted into Federal service 3 February 1941 at Norfolk
• Reorganized and redesignated 28 February 1942 as Headquarters, 29th Division Artillery
• Inactivated 17 January 1946 at Camp Kilmer, New Jersey
• Reorganized and Federally recognized 28 March 1947 at Norfolk as Headquarters, 29th Division Artillery (Virginia part)
• Redesignated 1 June 1959 as Headquarters, 29th Infantry Division Artillery (Virginia part)
• Consolidated 1 February 1968 with the 29th Administration Company (Virginia part [organized in 1925]); Headquarters and Service Battery, 1st Battalion, 111th Artillery (organized in 1916); and Headquarters Battery, 29th Infantry Division Artillery (organized in 1912), and consolidated unit designated as Headquarters and Service Battery, 1st Battalion, 111th Artillery, an element of the 29th Infantry Division
• Reorganized and redesignated 1 December 1971 as Headquarters Battery, 1st Battalion, 111th Artillery (1st Battalion, 111th Artillery, concurrently relieved from assignment to the 29th Infantry Division)
• Redesignated 1 May 1972 as Headquarters Battery, 1st Battalion, 111th Field Artillery
• Consolidated 1 October 1990 with Detachment 1, Battery B, 3d Battalion, 111th Air Defense Artillery (organized in 1979), and consolidated unit designated as Headquarters Battery, 1st Battalion, 111th Field Artillery
• Consolidated 1 September 1992 with the Service Battery, 1st Battalion, 111th Field Artillery (organized in 1954), and consolidated unit reorganized and redesignated as Battery C, 2d Battalion, 111th Field Artillery
• Reorganized and redesignated 1 January 1996 as Headquarters and Service Battery, 2d Battalion, 111th Field Artillery
• Redesignated 2 September 1996 as Headquarters and Service Battery, 1st Battalion, 111th Field Artillery
• Former Headquarters, 29th Infantry Division Artillery, withdrawn 1 October 1997 from Headquarters and Service Battery, 1st Battalion, 111th Field Artillery, reorganized and redesignated as Headquarters and Headquarters Battery, 54th Field Artillery Brigade, and location changed to Virginia Beach (Headquarters and Service Battery, 1st Battalion, 111th Field Artillery – hereafter separate lineage)
• Ordered into active Federal service 29 February 2004 at Virginia Beach; released from active Federal service 26 August 2005 and reverted to state control
• Location changed 1 September 2006 to Petersburg
• Converted and redesignated 1 September 2008 as Headquarters and Headquarters Company, 329th Support Group
• Ordered into active Federal service 13 March 2009 at Petersburg; released from active Federal service 16 April 2010 and reverted to state control

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