 That unit was later replaced by the 321st Civil Affairs Group in San Antonio, Texas, which was later redesignated the 321st Civil Affairs Brigade; all of these units were still organized under the 90th ARCOM and remained so until 1985.Female soldiers from the Women's Army Corps who trained with the 490th participated with the unit in both the Solid Shield field exercise at Fort Bragg and the 1975 weapon's qualification.These were both historic firsts for these female soldiers and evidence that the Army was moving toward full integration of the "WACs" into the general ranks of the Army, with the exception of infantry units.