My daughter was a 92Y which is a supply specialist but she got into fixing weapons which is part of the job.
She was with the HHQ company 2ID in Korea and was about 6 miles from the DMZ. In the states she was at another HHQ company in Benning.
I don't know what a FSB or MSB is.
Forward support battalion (attached to a brigade or regiment) or Main support battalion (division).
ah, I see...sounds like she was either at Red Cloud or Casey...FSB and MSB is Forward Supply Battalion/Main Supply Battalion, respectively, although I think the Army has realigned those functions recently...good luck to all of you, and have a great Thanksgiving...