Here at LSOZI, we take off every Wednesday for a look at the old steam/diesel navies of the 1833-1954 period and will profile a different ship each week. These ships have a life, a tale all their own, which sometimes takes them to the strangest places.- Christopher Eger
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Warship Wednesday, July 3, 2024: Brace for Ramming
U.S. Navy photograph, 80-G-700007, now in the collections of the National Archives.
Above we see, just south-east of Halifax, Nova Scotia, the mine-filled shattered bow of the German Type XB U-boat, U-233, pointing to the sky just before plunging to the bottom after the submarine was rammed by the Cannon-class destroyer escort USS Thomas (DE 102) some 80 years ago this week– 5 July 1944. The unlucky U-233 was on her first combat patrol, tasked with sowing mines off key Canadian and American harbors.
She never made it that far and was one of Thomas’s three U-boat kills during the war.
And that was just in the destroyer escort’s first career.
What were the Cannons?
USS Cannon (DE-99) Dravo builder’s photo. USN CP-DE-99-19-N-51457
The Cannon class, ordered in 1942 to help stem the tide of the terrible U-boat menace in the Atlantic, was also known as the DET type from their Diesel Electric Tandem drive. The DET’s substitution for a turbo-electric propulsion plant was the primary difference from the predecessor Buckley (“TE”) class. The DET was in turn replaced with a direct drive diesel plant to yield the design of the successor Edsall (“FMR”) class.
Besides a heavy ASW armament, these humble ships carried a trio of Mk.22 3″/50s, some deck-mounted torpedo tubes to be effective against larger surface combatants in a pinch, and a smattering of Bofors/Oerlikon AAA mounts.
In all, although 116 Cannon-class destroyer escorts were planned, only 72 were completed. Some of her more well-known sisters included the USS Eldridge, the ship claimed to be a part of the infamous Philadelphia Experiment. The vessels were all cranked out in blocks by four yards with Thomas— along with class leaders Cannon and Bostwick— among the nine produced by Dravo.
Meet Thomas
Our subject was the second warship named for LT Clarence Crase Thomas (USNA 1908). A son of Grass Valley, California, Thomas served pre-war in the USS Maryland (ACR-8), USS Yorktown (PG-1), USS Denver (C-14), USS Cleveland (C-19), USS West Virginia (ACR-5), and battleship USS Florida. Once the U.S. entered the Great War, he was detailed to command the naval armed guard det on the merchant steamship SS Vacuum in April 1917.
Lost to a German U-boat just two weeks later, Thomas was the first U.S. naval officer to lose his life in the war with Germany and was posthumously awarded the Navy Cross.
His name was almost immediately issued to a Wickes-class destroyer (DD-182) then under construction, and sponsored by LT Thomas’s widow, Evelyn. That four-piper flush deck greyhound was decommissioned in 1922 and laid up until 1940, then transferred to the Royal Navy as part of the “bases for destroyers” deal, becoming first the Town-class destroyer, HMS St Albans (I15), then the Free Norwegian Navy’s HNoMS St Albans, and finally the Soviet destroyer Dostoyny/Dostojnyj before being scrapped in 1949.
Meanwhile, our subject, the second Thomas, DE-102, was laid down on 16 January 1943 by Dravo and commissioned on 21 November 1943 at Portsmouth, her build time spanning just 310 days.
War!
Assigned to Escort Division 48 as flagship, she was surrounded by five sisters– USS Bostwick, Breeman, Bronstein, Baker, and Coffman. Her shakedown took place off the East Coast and she spent the Christmas 1943/New Year’s 1944 holiday in Bermuda.
07 December 1943: Portsmouth, Va. – A starboard quarter view of Thomas taken near the Norfolk Navy Yard. U.S. Navy photo #CP-DE-102-19-N-60229
Her first bite at Dönitz’s grey sharks came as part of the hunter-killer group attached to the jeep carrier USS Block Island (CVE-21) for six weeks in February-March 1944. This included the 1 March 1944 kill north of the Azores of a submarine credited by the Navy as the Type VIIC U-boat U-709 (Oblt. (R) Rudolf Ites), sunk with all hands. Alternatively, some reports hold this was actually U-441, which was severely damaged but escaped.
Then came a stint riding shotgun on Convoy UGS 39 and its return (GUS 39) from the U.S. to the Med.
Then came more hunter-killer taskings.
USS Thomas was taken on 5 July 1944 from the escort carrier USS Card (CVE-11). 80-G-366262
On 5 July 1944, sisters Thomas (DE-102) and USS Baker (DE-190), from the jeep carrier USS Card’s hunter-killer force (Task Group 22.5), ran U-233 (Kptlt. Hans Steen) to ground off Halifax, Nova Scotia. The action began at 1910 when Baker picked up a sound contact at 1,500 yards.
Just 17 minutes and two depth charge patterns later, a submarine’s bow broke the surface and Baker took the enemy boat under surface fire, with Thomas closing in and opening up with her deck guns shortly after. The end came when Thomas rammed the shell-riddled U-boat on its starboard side just aft of the fairweather. By 1947 it was all over and the tin cans were plucking survivors from the water.
From the 12-page report filed by LCDR David M. Kellog, Thomas’s skipper:
A great series of shots captured from Thomas show the last dive of U-233.
German U-Boat, U-233, sinks as it is rammed. 80-G-700006
80-G-700005
Thomas picked up 20 of U-233’s 69-man crew, including Kptlt. Steen, who later died of wounds. The survivors, along with two Enigma coding wheels recovered from the pockets of one of the men, were transferred to Card.
Interrogations later revealed U-233’s mission and her cargo of 66 new type Drückunterschiedsmine (pressure differential mines) along with four T-5 and three G7e torpedoes, none of which the boat had a chance to use.
As far as Thomas was concerned, she suffered only minor damage from her ramming kill, chiefly in two flooded peak tanks and a leaking chain locker. Proceeding to Boston Navy Yard for repairs, she was back on duty by 18 July and spent the next six weeks shepherding new submarines out of Portsmouth and Groton undergoing shakedown in Long Island Sound.
USS Thomas (DE-102) underway while supporting submarine operations off the U.S. East Coast, 21 August 1944. Note the track of a torpedo that is passing under the ship. The ship is painted in Camouflage Measure 32, Design 3D. Her hull number is painted atop the front of her bridge to assist identification by aircraft. NH 107610
September 1944 found her back with the Card hunter-killer group, surviving hurricane-force winds at least twice at sea before the end of the year as the task group roamed the stormy North Atlantic.
She would continue to serve with the Card group into 1945, alternating going to the rescue of sinking ships and chasing down sonar contacts. On 30 April 1945, Thomas, along with the frigate Natchez (PF-2), and sisterships Coffman and Bostwick, came across what is cited by the Navy as the advanced Type IXC/40 U-boat U-548 just east of Cape Hatteras but is now generally believed to be sister U-879 (Kptlt. Erwin Manchen), sending her to the bottom with all 52 hands.
Post VE-Day, Thomas would spend the next four months in a series of exercises before she was detailed to New York to take part in the massive Navy Day celebrations there and in November was tasked to escort the infamous Type IXC/40 U-boat U-530 (Oblt. Otto Wermuth), which had surrendered in Argentina two months after the end of the war in Europe.
Following a series of war bond tours with Thomas and U-530, the latter was utilized for a series of tests and deep-sixed in torpedo drills off Cape Cod.
USS Toro (SS-422) torpedoed the surrendered German submarine U-530, during tests 40 miles northeast of Cape Cod. Photo released 28 November 1947. Note the effects of torpedo explosion. 80-G-704668
However, by that time, Thomas had been decommissioned at Green Cove Springs, Florida, in March 1946 and added to the 500-strong mothball fleet that swayed at a series of 13 piers built there just for the purpose.
USS Thomas (DE-102) likely in Green Cove Springs, Florida. Photo by Ensign Carl Gene Coin, USN, via Wikimedia commons.
She was not even listed in that year’s Jane’s Fighting Ships entry for her class.
Jane’s 1946 listing for the 57-strong semi-active Bostwick class, noting numerous transfers to overseas allies.
Thomas received four battle stars for World War II service.
Plank owner LCDR Kellogg, who earned the Legion of Merit for the U-233 ramming and commanded the vessel throughout the war, faded into history and I cannot find any further information on him.
A long second life
While Thomas’s initial service would last just three years, others could desperately put the low-mileage destroyer escort to good use.
Ultimately 14 of the Cannon/Bostwick class went to France and Brazil during the war, followed by another eight to the French– who apparently really liked the type– four to Greece (including USS Slater which returned home in the 1990s to become the only destroyer escort afloat in the United States), three to Italy, two to Japan, six to the Dutch, three to Peru, five to the Philippines, two to South Korea, one to Thailand, and two to Uruguay.
When it comes to Thomas, she and three sisters: Bostwick, Breeman, and Carter, in a short ceremony on 14 December 1948, were transferred to Nationalist (Chiang Kai-shek’s KMT) China. Thomas became class leader Taihe (also seen in the West as ROCS Tai He and ROCS Tai Ho) with the hull/pennant number DE-23.
The four destroyer escorts were soon put into emergency use. During the last phase of the Chinese Civil War in 1949, the 26 loyal ships of the ROCN engaged in the protection of supply convoys and the withdrawal of the Nationalist government and over 1 million refugees to Taiwan.
These ships were captured in great detail during this period in Nationalist use by LIFE magazine.
In this image, she still has her 3″/50 Mk22s up front
Fuzing 40mm Bofors rounds. Note the traditional crackerjack and flat cap used by the Nationalists
Crackerjacks combined with M1 helmets and US Navy Mk II talker helmets
The No. 3 mount now has an additional 3″/50 rather than the 40mm Bofors. Also, that is A LOT of depth charges for those 8 throwers and two rails! Ash cans a-go-go
Needing bigger guns for the work envisioned of them, the Chinese quickly upgraded their two forward 3-inchers to a pair of 5″/38 singles in open mounts, as well as substituting the stern 40mm mount for one of the same which gave the ships a 2+2 format with twin 5-inchers over the bow and a 5-inch over a 3-inch over the stern.
The 1950s saw the fleet heavily involved in the pitched and tense engagements around Kinmen (Quemoy), Matsu, and the Yijiangshan and Dachen Islands in the Taiwan Straits as well as the clandestine Guoguang operations in which the KMT tried to retake the mainland by landing would-be guerilla organization teams in Red territory.
Taihe notably took part in the Battle of Pingtan Island in August 1949, covered the retreat from Hainan Island in April 1950, the Battle of the Wanshan Islands in May 1950 (where she is credited with sinking the gunboat Jiefang and the LCI Guishan), the running Battle of the Tohoku Islands where she escaped a trap set by six Red corvettes and frigates, damaging the Changsha (216)– formerly the Japanese Type D coastal defense ship No. 118– in the process; rescuing the torpedoed destroyer Taiping (DE-22, ex USS Decker DE-47) during the Battle of Yijiangshan Island in November 1954, and conducting a series of tense patrols in the Spratly Islands in 1956.
Propaganda shells fired into Red-controlled areas. By John Dominis LIFE
In all, Thomas and her three sisters continued to hold the front lines of the Taiwan Straits for 25 years and, for the first decade of that, were the most powerful assets available to the ROCN, a title they held until two Benson-class destroyers (USS Benson and USS Hilary P. Jones) were transferred in 1954.
They were also later fitted in the 1960s with Mk.32 12.75-inch ASW torpedo tubes for Mk 44s– which were a lot more effective than depth charges.
Taizhao, ex Carter anchored at the Kaohsiung Xinbin Wharf, late 1940s.
Jane’s 1973-4 listing for the Taiwan Bostwicks, including Carter.
As part of the pressure on Communist China at the tail end of the U.S. involvement in Vietnam, the Nixon administration transferred a huge flotilla of more advanced warships to Taiwan between late 1970 and early 1973 that included two GUPPY’d Tench-class submarines (one of which is still active), five Gearing-class destroyers, six Sumner-class destroyers, four Fletchers, and USS McComb (DD-458)— a late Gleaves-class destroyer that had been converted to a fast minesweeper. With all these “new-to-you” hulls, the long-serving destroyer escorts could be retired and, by the end of 1973, Thomas and her three sisters in Formosan service had been disposed of for scrap.
Epilogue
Few relics remain of Thomas in the U.S. Her war history and diaries are in the National Archives.
A painting of Thomas ramming U-233 by maritime artist John G. Gromosiak of Cincinnati is in the U.S. Naval Museum at Annapolis but I can only find this small image of it, via Navsource.
The U.S. Navy has yet to recycle LT Thomas’s name for a third vessel, which is a shame.
Besides the museum ship USS Slater (DE-766), now sitting dockside in Albany New York, and the pier side training ship USS Hemminger (DE-746) (now HTMS Pin Klao DE-1) in Thailand, there are no Cannon-class destroyer escorts still afloat.
USS Slater is the only destroyer escort preserved in North America– and is Thomas’s sistership
The Destroyer Escort Sailors Association honors the men of all the DEs, regardless of class. Sadly, their 45th annual convention in 2020 was their last as their numbers are rapidly declining.
Ships are more than steel
and wood
And heart of burning coal,
For those who sail upon
them know
That some ships have a
soul.
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