• Organized and Federally recognized 3 January 1921 in the Alabama National Guard at Birmingham as Company M, 4th Infantry
• Redesignated 16 December 1921 as Company M, 167th Infantry, an element of the 39th Division
• (167th Infantry relieved 1 July 1923 from assignment to the 39th Division and assigned to the 31st Division)
• Inducted into active Federal service 25 November 1940 at Birmingham
• (31st Division redesignated 27 February 1942 as the 31st Infantry Division)
• Inactivated 29 December 1945 at Camp Stoneman, California
• Reorganized and Federally recognized 26 February 1947 at Birmingham
• Ordered into active Federal service 16 January 1951 at Birmingham
• (Company M, 167th Infantry [NGUS] organized and Federally recognized 30 June 1953 at Birmingham)
• Released 15 June 1954 from active Federal service and reverted to state control; Federal recognition concurrently withdrawn from Company M, 167th Infantry (NGUS)
• Reorganized and redesignated 2 May 1959 as Company A, 1st Battle Group, 167th Infantry
• Reorganized and redesignated 15 April 1963 as Headquarters and Headquarters Company, 1st Brigade, 31st Infantry Division
• Ordered into active Federal service 11 June 1963 at Birmingham; released from active Federal service 23 June 1963 and reverted to state control
• Ordered into active Federal service 10 September 1963 at Birmingham; released from active Federal service 12 September 1963 and reverted to state control
• Ordered into active Federal service 20 March 1965 at Birmingham; released from active Federal service 29 March 1965 and reverted to state control
• Consolidated 15 January 1968 with Headquarters and Headquarters Company, 152d Engineer Group (organized and Federally recognized 26 March 1953 at Birmingham), Headquarters and Headquarters Company, 143d Quartermaster Group (organized and Federally recognized 17 April 1956 at Birmingham), consolidated unit redesignated as Headquarters and Headquarters Company, 167th Support Brigade; and relieved from assignment to the 31st Infantry Division
• Consolidated 1 February 1972 with Detachment 2, Company A, 131st Signal Battalion (organized and Federally recognized 15 January 1968 at Birmingham), and consolidated unit designated as Headquarters and Headquarters Company, 167th Support Brigade
• Reorganized and redesignated 1 March 1976 as Headquarters and Headquarters Company, 167th Support Command
• Reorganized and redesignated 16 September 2006 as Headquarters and Special Troops Battalion, 167th Sustainment Command
• Location changed 1 July 2009 to Fort McClellan, Alabama

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