4th Mission Support Squadron emblem.  Approved 16 January 1992.
<a href="https://en.wikipedia.org/wiki/United_States_Army_Institute_of_Heraldry" class="extiw" title="en:United States Army Institute of Heraldry">en:United States Army Institute of Heraldry</a>
1992-01-16
<a rel="nofollow" class="external free" href="https://media.defense.gov/2014/Nov/13/2000987285/-1/-1/0/141113-F-JZ565-811.JPG">https://media.defense.gov/2014/Nov/13/2000987285/-1/-1/0/141113-F-JZ565-811.JPG</a>