Insignia of the U.S. Navy Carrier Airborne Early Warning Squadron 121 (VAW-121) "Bluetails".
USN
2015
USS <i>Harry S. Truman</i> (CVN-75) website <a rel="nofollow" class="external autonumber" href="http://www.truman.navy.mil/">[1]</a> badge <a rel="nofollow" class="external autonumber" href="http://www.public.navy.mil/airfor/cvn75/PublishingImages/VAW-121.png">[2]</a>