A U.S. Navy Boeing Vertol CH-46D <i>Sea Knight</i> (BuNo 154031) from Helicopter Combat Support Squadron HC-3 Det.106 <i>Packrats</i> delivering cargo to the aircraft carrier USS <i>Enterprise</i> (CVAN-65) off Vietnam in 1972-73. HC-3 Det.106 was assigned to the  fast combat support ship USS <i>Camden</i> (AOE-2).
USN
U.S. Navy photo <a rel="nofollow" class="external autonumber" href="http://navysite.de/cruisebooks/cvn65-72/093.htm">[1]</a> from the <a rel="nofollow" class="external text" href="http://navysite.de/cruisebooks/cvn65-72/index_002.htm">USS <i>Enterprise</i> (CVAN-65) 1972-73 cruise book</a> available at <a rel="nofollow" class="external text" href="http://navysite.de/cruisebooks/index.html">Navysite.de</a>