MIL-DTL-14639/9 Complete Document History
Insignia, Grade, Sergeant Major (E-9) U.S. Army

Complete Current Edition:
   REVISION J - Insignia, Grade, Sergeant Major (E-9) U.S. Army - Dec. 27, 2017

Obsolete Revision Information:
   REVISION H - Insignia, Grade, Sergeant Major (E-9) U.S. Army - Feb. 8, 2013
   REV G INACTIVATION 1 - INACTIVATION NOTICE 1, REV G - Jan. 25, 1999
   REVISION G - INSIGNIA, GRADE, SERGEANT MAJO - Oct. 1, 1998
   REVISION F - INSIGNIA, GRADE, SERGEANT MAJO - Jan. 29, 1996