Insignia of the U.S. Navy Air Test and Evaluation Squadron 30 (VX-30) "Bloodhounds". The VX-30 logo was designed by Ralph R. Abel, a graphic techinical illustrator for VX-9 Detachment, Naval Base Ventura County, California (USA), requested by Lt. Cmdr Mark Thomas, VX-30 Maintance Officer, who had the idea to use Cerberus, the guardian of the gates of Hades in Greek mythology in 2003. The design was based on Mr. Abel's dog, a Rottweiler.
U.S. Navy
2004
U.S. Navy photo <a rel="nofollow" class="external autonumber" href="http://www.navair.navy.mil/nawcwd/vx30/_images/template/banner.jpg">[1]</a>/<a rel="nofollow" class="external autonumber" href="https://www.vpnavy.com/logo_01/vx30patch_01_27may2004.jpg">[2]</a> from the <a rel="nofollow" class="external text" href="http://www.navair.navy.mil/nawcwd/vx30/">VX-30 website</a>