Subron-21’s GUPPY IIIs in formation on 18 April 1966.
USS Clamagore (SS-343) is in front, with USS Corporal (SS-346) on Clamagore’s port side, USS Cobbler (SS-344) on Clamagore’s starboard side, and USS Blenny (SS-324) bringing up the rear. All four submarines were part of the Balao-class, and all were commissioned into the U.S. Navy in the final two years of WWII although only Blenny arrived in time to make war patrols that earned battle stars (four) prior to VJ-Day.
Of the quartet, Clamagore survived the longest, retired in 1980, and was scrapped earlier this year after four decades of slowly wasting away as a museum ship in Charleston.
Blenny, the WWII combat vet, decommissioned in 1973, was scuttled off Ocean City, Maryland, on 7 June 1989.
Cobbler, who transferred to Turkey in 1973, was renamed TCG Çanakkale (S 341) and somehow served until 1998.
Corporal also transferred to Turkey although in 1974 and, commissioned TCG Ikinci İnönü (S333), served until 1996.