USS Semmes (DDG-18)

Through the summer, Semmes continued to conduct exercises in the Caribbean and off the southeastern seaboard. In late September, she again crossed the Atlantic for a seven-month deployment with the 6th Fleet; and, on 10 February 1970, while moored at Naples, she was struck by the Greek freighter, SS Mautric. The damage sustained to her bow was quickly repaired; and, before the end of the month, she had resumed operations. By mid-March, she had arrived at Barcelona for turnover with USS Conyngham. On 18 March she departed the Mediterranean; and, on 28 March, she returned to Charleston.

During 1971, her schedule remained basically the same; but her annual tour with the 6th Fleet, 16 July to 11 October, was followed by visits to the Netherlands and to Denmark for bi-national and NATO operations. On 20 December, Semmes returned to South Carolina; and, in January 1972, she entered the Charleston Naval Shipyard for conversion of her engineering plant to the Navy Distillate Fuel Oil System. With the spring, she resumed operations off the east coast and in the Caribbean. In September, she participated in NATO exercise "Strong Express," which again took her above the Arctic Circle and which was followed by visits to Norway and Denmark. In October, she returned to Charleston. In November, she conducted exercises in the Caribbean; and, in December, she prepared for another deployment in the Mediterranean with NATO's Standing Naval Force, Atlantic.

After sea trials in the Charleston operating area, Semmes got underway from that port on 4 January 1973. She arrived in Portsmouth, England, on 15 January, joining the NATO naval force there. For the next seven months, the guided missile destroyer cruised the Atlantic visiting ports on both sides of that ocean and participating in three exercises: NATO Exercise "Sunny Seas", in January and February; Canadian Exercise MARCOT 2/73, in April and May; and Norwegian Exercise "Midnight Sun" in June. On 1 July, Semmes changed operational control back to the 2d Fleet and, nine days later, returned to Charleston.

Following a month of post-deployment standdown, from 10 July until 10 August, she resumed operations along the eastern seaboard and in the Caribbean. In November and December, she took part in Exercises "Fun in the Sun" and LANTREADEX 2–74. Semmes reentered Charleston on 19 December to prepare for overhaul.

Semmes was decommissioned and stricken from the Naval Vessel Register on 14 April 1991, sold to Greece on 13 September 1991 and renamed Kimon. She was decommissioned on 17 June 2004, placed in reserve at Souda Bay, Crete until scrapped fall 2006.