Air Force Civil Engineer Center emblem
<a href="https://en.wikipedia.org/wiki/United_States_Air_Force" class="extiw" title="w:United States Air Force">U.S. Air Force</a>
2016-05-24
<a href="https://en.wikipedia.org/wiki/File:AFCEC_shield.png" class="extiw" title="en:File:AFCEC shield.png">Wikipedia image</a>