391st Tactical Fighter Squadron emblem.  Approved 21 March 1978.
<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>
1978-03-21
<a rel="nofollow" class="external free" href="https://www.google.com/search?rlz=1C1CHWA_enUS627US627&amp;biw=1600&amp;bih=770&amp;tbm=isch&amp;sa=1&amp;q=391st+Tactical+fighter+squadron&amp;oq=391st+Tactical+fighter+squadron&amp;gs_l=img.3..0i24k1.16501.26729.0.27132.28.28.0.0.0.0.164.2847.1j24.25.0....0...1.1.64.img..3.7.815.sjwMfiFm0I8#imgrc=s59_PCsV66QNEM">https://www.google.com/search?rlz=1C1CHWA_enUS627US627&amp;biw=1600&amp;bih=770&amp;tbm=isch&amp;sa=1&amp;q=391st+Tactical+fighter+squadron&amp;oq=391st+Tactical+fighter+squadron&amp;gs_l=img.3..0i24k1.16501.26729.0.27132.28.28.0.0.0.0.164.2847.1j24.25.0....0...1.1.64.img..3.7.815.sjwMfiFm0I8#imgrc=s59_PCsV66QNEM</a>: modified with Microsoft Paint