 Ten years later, on 17 April 1970, the location of the group headquarters was again changed to Gaithersburg, Maryland where it remained until inactivation.It received a shoulder sleeve insignia on 24 July 1972 and a distinctive unit insignia on 27 September 1972.The group was reorganized and redesignated on 10 December 1971 as Headquarters and Headquarters Detachment, 220th Military Police Brigade, allowing it to command a larger number of military police units.