 With the reestablishment of brigades in the TOE of divisions in the 1960s following the short-lived experiment with pentomic organization, the 2nd Brigade, 24th Infantry Division was in 1963 assigned the heritage of the 170th Infantry Brigade.The 24th Division was inactivated in 1970, then reactivated from 1975 to 1996.When the 24th was reactivated again in 1999 it was as a headquarters unit only with separate National Guard brigades attached and no organic brigades of its own.