 Complete the following phrase:  On 2 May 1960, HS-9 joined with anti-submarine squadrons VS-34 Proud Tigers and VS-39 Hoot Owls in ceremonies establishing Carrier Antisubmarine Air Group 60 CVSG-60 tail code AW, thus forming the genesis of the HunterKiller Groups of the 1960s and early 1970s. From 1960 to 1966 CVSG-60 operated from the deck of in the Atlantic and the Mediterranean Sea. In September 1962 in compliance with the 1962 United States Tri-Service aircraft designation system the squadrons HSS-1N helicopters were redesignated the SH-34J Seabat. In October 1962 the Sea Griffins flew numerous antisubmarine and surface ship surveillance missions in support of the 