USS Koka (ATA-185)

USS "Koka" (ATA-185) was a US Navy tugboat. "Koka" is from the phonetic spelling of Coca, formerly an Indian village in southern Arizona. Originally designated as "ATR-112", she was redesignated as "ATA-185" on 15 May 1944; launched 11 September 1944, by Levingston Shipbuilding Co., Orange, Texas; and commissioned on 16 November, Lt. (j.g.) Woodrow Sullivan in command.

After shakedown in the Gulf of Mexico, "ATA-185" departed Galveston 14 December for duty in the Pacific. She reached Eniwetok, Marshalls, 26 February 1945; and for more than 5 months she operated out of Eniwetok; Guam and Saipan, Marianas; Ulithi, Carolines; and Kerama, Ryūkyūs, while performing a variety of towing services. After a month of target sled towing duty at Guam, "ATA-185" departed 4 August for Okinawa, where she arrived 11 August with two barges in tow. As a unit of SerRon 12, she performed tug and salvage operations in Buckner Bay until 3 November when she departed for the United States. Steaming via Eniwetok and Pearl Harbor, she arrived San Francisco 1 February 1946 with "YNG-30" and "YNG-38" in tow.

Clearing San Francisco Bay 22 March, "ATA-185" reached Pearl Harbor 13 April to prepare for participation in atomic weapons tests in the Marshall Islands. Departing Pearl 11 May, she assisted in mooring target ships for Operation Crossroads at Bikini Atoll. After the tests she recovered radiological instruments from various target ships, including USS|Nevada|BB-36|3, former warship|German cruiser|Prinz Eugen, and former warship|Japanese battleship|Nagato. Departing Bikini 5 September, she reached Pearl Harbor 20 September then underwent a 4-month overhaul.

"ATA-185" departed Pearl Harbor 20 January 1947, and arrived San Diego 3 February with "LCI-1062" in tow. She was assigned to the 11th Naval District for coastal towing. Renamed "Koka" (ATA-185) on 16 July 1948, most of her towing assignments have carried her to Long Beach, Port Hueneme, San Pedro, and San Francisco. Over the years she has traveled the Pacific coast from California to Alaska while towing barges and district craft to Kodiak, Alaska; Seattle, Washington; and Portland and Astoria, Oregon. "Koka" continued her coastal towing out of San Diego for the 11th Naval District into 1967.

Honors

"Koka" as "ATA-185" received one battle star for World War II service.

References

*DANFS|http://www.history.navy.mil/danfs/k5/koka-ii.htm