Three U.S. Navy Grumman A-6A <i>Intruder</i>s of Attack Squadron 176 (VA-176) "Thunderbolts" in flight, in early 1970. VA-176 was assigned to Attack Carrier Air Wing 6 (CVW-6) aboard the aircraft carrier USS <i>Franklin D. Roosevelt</i> (CVA-42) for a deployment to the Mediterranean Sea from 2 January to 27 July 1970.
USN
1970
U.S. Navy Naval Aviation News March 1970 <a rel="nofollow" class="external autonumber" href="http://www.history.navy.mil/nan/backissues/1970s/1970/Mar70.pdf">[1]</a>