Category Archives: littoral

Babs Catching Sun on the Riviera

It happened some 81 years ago today.

Original Caption: “During the Allied invasion of Southern France, tank destroyers waste no time after hitting the beach on D-Day to get started. 15 August 1944.” The image was taken on Camel Green Beach, near the seaside resort of Saint-Raphaël, about 4 hours after H-Hour.

Signal Corps Photo 111-SC-192909, by Stubenrauch, 163rd Signal Photo Company,  National Archives Identifier 176888192

The above shows “Babs,” an M-10 GMC Wolverine, complete with 3-inch M7 main gun and deep water wading trunks, heading inland during the initial stages of the Dragoon Landings. Babs likely belongs to the 636th Tank Destroyer Battalion, which hit Green Beach that day from LST 612 to support the predominantly Texan 36th Infantry (“Arrowhead”) Division. The 636th would be the first American unit to enter Lyon and the first to reach the Moselle River in September,  charging some 300 miles through Southern France in just 26 days.

Note the sunglasses-wearing combat medic trudging by and USS LST-49 in the background on the surf line with her bow doors open. She was the first LST to hit Green Beach on D-Day for Dragoon, carrying elements of the 36th ID’s 141st (“1st Texas”) Infantry Regiment.

An LST-1 (Mk 2) class built by Dravo in Pittsburgh, LST-49 had already participated in the Overlord Normandy invasion between 6 and 25 June 1944– hitting Utah Beach on D-Day– before heading to the Riviera for Dragoon. She was later transferred to the Pacific theater, where she participated in the Okinawa landings from 8 to 30 June 1945. Following the war, she performed occupation duty in the Far East and served in China until mid-March 1946, earning three battle stars. She was sold for her scrap value in the Philippines in 1947.

Heart of Oak

HM Trawler Kingston Amber (FY 211) seen battling her way through heavy seas on the Northern patrol, 1942.

Photo by LT R.G.G. Coote. LOC LC-USZ62-89354 via IWM

The 467-ton F/V Kingston Amber was completed in September 1937 and taken over by the Admiralty two weeks after the Germans marched into Poland in 1939. Her wartime armament included a single 4-inch QF gun, and two .50 cal Vickers. She rode shotgun on numerous convoys and survived the conflict. During World War II, the British Royal Navy requisitioned approximately 816 English and Welsh trawlers, along with about 200 steam drifters, using them for a wide array of ASW, coastal patrol, and mine-sweeping tasks.

Post-war, Kingston Amber was returned to her owner in February 1946, completing over a decade of commercial service before she was scrapped at Bruges in January 1959.

The Royal Naval Patrol Service numbered some 66,000 men during WWII, manning 6,000 assorted small vessels, including the above-mentioned trawlers. With some 200 RNPS trawlers lost during the conflict, at least 14,500 of these “Sparrows” gave their lives, and no less than 2,385 RNPS seamen remain unaccounted for in Poseidon’s embrace, having “no known grave but the sea.”

Rube Goldberg Torpedo, Balikpapan edition

Some 80 years ago this week.

Balikpapan, Borneo, then part of the newly liberated Dutch East Indies.

Unlike the six types/classes of Japanese Kaiten manned suicide torpedoes, the below seems more akin to the Kriegsmarine’s “Neger” attack craft, which amounted to an awash delivery torpedo carrying a coxswain instead of a warhead while a live G7e was clamped below it, albeit much more ersatz in nature.

Original historic wartime caption: “The Japanese 21-inch controlled torpedo. Usual procedure of the 21″ was as follows: Torpedos were stored in shelter; placed on rails launched into sea; wooden super-structure visible on torpedo was tied on with rope; operator rode torpedo within a striking distance of target; armed torpedo utilizing a rope; dropped axe on ropes binding super-structure torpedo and was cast free. 10 August 1945. (Two torpedoes were found, but there was no evidence of them ever being used in the area.)”

Note very excited sun-helmeted khaki-clad U.S. Navy lieutenant “riding” the torp while two Australian troops look on. US Air Force Reference Number: 63295AC (National Archives Identifier: 204953594)

Semper Paratus: Sandbox edition

Today is the 235th anniversary of the circa 1790 founding of Alexander Hamilton’s old Revenue Cutter Service/Revenue Marine, which became today’s U.S. Coast Guard.

It is also the rough 35th anniversary of the beginning of the USCG’s continuing service in the Arabian and Persian Gulfs, which is about 6,700 miles as the crow flies from the continental U.S.

When Saddam crossed the line into Kuwait on 2 August 1990, the resulting Operation Desert Storm build-up in Saudi Arabia soon saw Coast Guard Marine Safety Offices (MSOs) activate personnel to inspect the nearly 80 Ready Reserve Fleet (RRF) vessels preparing for sea duty.

Soon after, four 10-man USCG LEDETs and a 7-man staff liaison team deployed to the Gulf to work from U.S. and allied vessels to inspect shipping.

USCG LEDET on a Turkish ship during Desert Shield

The first Iraqi ship impounded, Zanoobia, was on 4 September by a LEDET team from USS Goldsborough (DDG 20). Once the shooting started as Desert Shield became Desert Storm, LEDET personnel helped clear Iraqi oil platforms, securing 11 such platforms and aiding in the capture of 23 Iraqi prisoners, with one of the busiest being on the OHP-class frigate USS Nicholas (FFG-47).

Something like 60 percent of the 600 boardings carried out by U.S. forces were either led by or supported with the USCG LEDETs– which shows how busy those 40 guys were!

Further, 950 USCGR personnel were activated to support Desert Storm, with over half of those being in Port Security Units.

As noted by the USCG Historian’s Office:

  • On September 14th, PSU 303 (Milwaukee, Wisconsin) became the first Port Security Unit deployed overseas when it was assigned to Al Damman, Saudi Arabia.
  • On September 22nd, PSU 301 (Buffalo, New York) deployed to Al Jubayl, Saudi Arabia, and on November 14th, PSU 302 (Port Clinton, Ohio) deployed to Bahrain.
  • These PSUs featured the first Coast Guard women to serve in combat roles, including female machine gunners assigned to “Raider” tactical Port Security Unit boats.

The first allied craft into Kuwait’s Mina Ash Shuwaikh Harbor on 21 April 1991 was a Coast Guard Raider tactical port security boat from PSU 301, which gingerly led a procession of multinational vessels into the harbor.

Members of the U.S. Coast Guard Port Security Unit 302 patrol the harbor aboard a Navy harbor patrol boat during Operation Desert Shield.

Finally, to address the ecological nightmare that occurred once Saddam ordered scorched earth on the Kuwait oilfields during the liberation, on 13 February 1991, two USCG HU-25A Falcon jets, equipped with AIREYE side airborne looking radar (SILAR) and oil detection equipment, flew from Air Station Cape Cod to Saudi Arabia, supported by two Coast Guard HC-130 Hercules cargo aircraft from Air Station Clearwater packed with ground crew, spare aviation parts and support packages.

The Falcons were deployed for 84 days and mapped over 40,000 square miles of the Persian Gulf. They logged 427 flight hours in the region and maintained an aircraft readiness rate of over 96 percent. These flights provided daily updates on the size and direction of the spill.

Post Desert Storm, with LEDETs continuing work with the 5th Fleet Maritime Interception Force adjacent to Operation Southern Watch from 1992 onward, in November 2002, the all-USCG Patrol Forces Southwest Asia (PATFORSWA) was stood up with what would eventually become six 110-foot Island class cutters (USCGC Adak, Aquidneck, Baranof, Maui, Monomoy, and Wrangell).

Persian Gulf (April 27, 2005) – Coast Guardsmen aboard U.S Coast Guard Cutter Monomoy (WPB 1326) wave goodbye to the guided missile cruiser USS Antietam (CG 74) after the first underway fuel replenishment (UNREP) between a U.S. Navy cruiser and a U.S. Coast Guard Cutter. Antietam completed fuel replenishment with the Monomoy in about two hours and saved the 110-foot patrol boat a four-hour trip to the nearest refueling station. Antietam and Monomoy are conducting maritime security operations (MSO) in the Persian Gulf as part of Commander, Task Force Five Eight CTF-58). U.S. Navy photo by Journalist Seaman Joseph Ebalo (RELEASED)

7/25/2007. NORTH ARABIAN GULF-Petty Officer 3rd Class William J. Burke performs a security sweep aboard a tanker ship in the North Arabian Gulf. Burke, a machinery technician, is part of Law Enforcement Detachment 106, which is deployed in the NAG to help train Iraqi Navy and Marine personnel in boarding procedures and tactics. U.S. Coast Guard photo by Public Affairs Specialist 2nd Class Nathan Henise.

As it had in Operation Desert Storm, the Coast Guard deployed port security units, law enforcement detachments, and patrol boats to the Middle East to support Operation Iraqi Freedom and the Global War on Terrorism. Adak captured the first Iraqi maritime prisoners of the war, whose patrol boat had been destroyed upstream by an AC-130 gunship.

USCG small boat team conducting operations in the Gulf – 31 August 2022

In OIF, LEDETs deployed on Coast Guard and Navy patrol craft continued to board and inspect vessels in the Northern Arabian Gulf. As a member of one of these LEDETs, DC3 Nathan B. “Nate” Bruckenthal died when boarding an explosives-laden dhow that detonated near USS Firebolt (PC-10).

Today, PATFORSWA is still very much in business with six new 154-foot Fast Response Cutters (USCGC Charles Moulthrope, Robert Goldman, Glen Harris, Emlen Tunnell, John Scheuerman, and Clarence Sutphin Jr) replacing the old 110s in 2021-22.

220822-A-KS490-1182 STRAIT OF HORMUZ (Aug. 22, 2022) From the left, U.S. Coast Guard fast response cutters USCGC Glen Harris (WPC 1144), USCGC John Scheuerman (WPC 1146), USCGC Emlen Tunnell (WPC 1145) and USCGC Clarence Sutphin Jr. (WPC 1147) transit the Strait of Hormuz, Aug. 22. The cutters are forward-deployed to U.S. 5th Fleet to help ensure maritime security and stability across the Middle East. (U.S. Army photo by Spc. Noah Martin)

With some 300 personnel assigned, it is the largest Coast Guard command outside of the U.S.

Warship Wednesday, July 30, 2025: Ocean Station Savior

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

If you enjoy my always ad-free Warship Wednesday content, you can support it by buying me a cup of joe at https://buymeacoffee.com/lsozi As Henk says: “Warship Coffee – no sugar, just a pinch of salt!”

Warship Wednesday, July 30, 2025: Ocean Station Savior

Above we see the 255-foot Owasco-class gunboat, U.S. Coast Guard Cutter Pontchartrain (WPG-70) during rough weather while slogging along in the Pacific, 8 January 1950.

Commissioned during the last days of WWII, some 80 years ago this week, “Ponch” had a lengthy career that included lots of dreary service on Ocean Stations (13 of those shifts during Korea), a Vietnam Market Time deployment, and numerous rescues at sea– including one that was spectacular.

The 255s

The Coast Guard got seriously ripped off by the White House in early 1941 when 10 of its best (and newest) blue water cutters, the entire 250-foot Lake (Chelan) class, were transferred to the Royal Navy as part of FDR’s “Bases for Destroyers” deal. These hardy 2,000-ton turbine-powered low-mileage cutters became Banff-class sloops in RN service and saw lots of service, with three lost during the war and a fourth damaged so badly she was scrapped in the Philippines.

A splendid example of the 250-foot Lake class cutters, USCGC Pontchartrain (WPG-46) and USCGC Chelan (WPG-45), seen on 30 September 1937. Under the canvas awnings are a 5″/51 forward, a 3″/50 aft, and two 6-pounders. 

By 1942, with it apparent that the old Lakes would likely never return from overseas (at least not for years) and the U.S. firmly in the war, the USCG moved to build a replacement class of ten ships. To this number was added another three hulls, to finally replace the ancient cutters Ossipee (165 ft, circa 1915), Tallapoosa (165 ft, circa 1915), and Unalaga (190 ft, circa 1912).

Originally a 312-foot design that was a simplified follow-on to the service’s seven well-liked turbine-powered 327-foot Treasury (Campbell) class cutters, which had a provision to carry a JF-2/SOC-4 floatplane as well as two 5″/51s and ASW gear, this soon morphed into a much more compact 255-foot hull with an even heavier armament. The 255-foot oal guideline (245 at the waterline) conceivably allowed them to pass through the then 251-foot third lock of the Welland Canal in Ontario if needed, so they could operate on the Great Lakes at some future date.

The 1945 outfit for the class was twin 5″/38 DP mounts fore and aft, backed up by two quad 40mm Bofors, a Hedgehog ASWRL, two depth charge racks, and six K-guns. Overloaded already in such an arrangement, there was never a floatplane fitted, although the superstructure was divided into two islands to allow a midship location on deck for such a contraption.

While most carried SR and SU radar sets, Mendota and Pontchartrain carried more updated SC-4 and SF-1 radar sets. They all carried a QJA sonar set and Mk 26 FCS.

255 class leader CGC Owasco (WPG-39) off San Pedro, California. 18 July 1945. Note the short hull, packed with twin 5″/38s fore and aft as well as ASW gear and Bofors mounts.

Powered by twin Foster-Wheeler 2 drum top-fired Express boilers and a 3,200 kVa Westinghouse electric motor driven by a turbine, these cutters were good for 19 knots but could sail 10,000nm at 10 knots economically on 141,755 gallons of fuel oil, giving them extremely long legs. Able to navigate in three fathoms of sea water, they could get into tight spaces.

As detailed by the USCG Historian’s Office:

The 255-foot class was an ice-going design. Ice operations had been assigned to the Coast Guard early in the war, and almost all new construction was either ice-going or icebreaking.

The hull was designed with constant flare at the waterline for ice-going. The structure was longitudinally framed with heavy web frames and an ice belt of heavy plating, and it had extra transverse framing above and below the design water line. Enormous amounts of weight were removed using electric welding. The 250-foot cutters’ weights were used for estimating purposes. Tapered bulkhead stiffeners cut from 12” I-beams went from the main deck (4’ depth of web) to the bottom (8” depth of web). As weight was cut out of the hull structure, electronics and ordnance were increased, but at much greater heights. This top weight required ballasting the fuel tanks with seawater to maintain stability both for wind and damaged conditions.

Eleven of the class were to be built on the West Coast at the Western Pipe and Steel Company in San Pedro, California, with the first, Sebago, laid down on 7 June 1943.

Cost per hull was $4,239,702 in 1945 dollars.

Meet “Raunchy Paunchy”

Our subject is the second USCGC Pontchartrain, following in the footsteps of a circa 1928 Lake-class cutter which, transferred to Royal Navy 30 April 1941 as part of the Bases for Destroyers deal, entered service as HMS Hartland (Y00) and, 17 convoys later, was sunk by the French during Operation Reservist, the effort to seize the port of Oran as part of the Torch landings 19 months later.

While there was one CSS Pontchartrain on the Mississippi (for obvious reasons) during the Civil War, the U.S. Navy has never used the name.

One of only two 255s built on the East Coast at the USCG Yard in Curtis Bay, Maryland (alongside sister USCGC Mendota, WPG-69), WPG-70 was the final Owasco-class cutter laid down by hull number, but far from the last completed. They were part of the initial six ships laid down in 1943, while the other eight all had their keels laid down in 1944. Both WPG-69 and WPG-70 were laid down on 5 July 1943.

Launched as Okeechobee on 29 February 1944, our subject was commissioned as USCGC Pontchartrain on 28 July 1945. Had the war not ended six weeks later, she surely would have made for the Panama Canal by Halloween and seen service in the Pacific with her sisters.

Eight of her 12 sisters were completed after VJ Day.

USCGC Pontchartrain (WHEC-70) Aug 1945

USCGC Pontchartrain (WHEC-70) Sep 1945. Note the split superstructure

Not destined to join Halsey for the push on Tokyo, Pontchartrain instead clocked in on a series of more than a dozen Ocean Stations, mid-way navigation, weather, and SAR points set up post-war to help trans-oceanic flights stay on path. Usually a three-week deployment, it was thankless and, on the very beamy 255s, sometimes one heck of a ride punctuated by regular twice-daily weather balloon launches, 450-foot bathythermograph drops every four hours, and an unceasing radio check.

The cutters steamed an average of 4,000 miles per patrol, and, with transit time included, staffed the station for an average of 700 non-stop hours.

One crew member noted: “After twenty-one days of being slammed around by rough, cold sea swells 20 to 50 feet high, and wild winds hitting gale force at times, within an ocean grid the size of a postage stamp, you can stand any kind of duty.”

Pontchartrain sister, the 255-ft. U.S. Coast Guard Cutter Escanaba, based in New Bedford, Massachusetts, takes a salty shower bath in rough North Atlantic weather on ocean station ‘Delta’, 650 miles southeast of Newfoundland and east of Nova Scotia

For the record, as noted by Scheina, Pontchartrain stood the lonely guard on 61 occasions:

Atlantic, while stationed at Boston and Norfolk:

  • 20 Oct-10 Nov 46 served on OS C
  • 6-11 Nov 48 served on OS Easy
  • 23 Jan-12 Feb 49 served on OS B
  • 18 Mar-8 Apr 49 served on OS Fox
  • 17 May-7 Jun 49 served on OS Easy
  • 17 Jul-6 Aug 49 served on OS Dog

Pacific, while stationed at Long Beach:

*During the Korean War:

  • Feb-13 Mar 50 served on OS Oboe
  • 14 May-5 Jun 50 served on OS Peter
  • 4-27 Aug 50 served on OS Nan*
  • 6-26 Mar 51 served on OS Sugar*
  • 13 Apr-5 May 51 served on OS Nan*
  • 8-29 Jul 51 served on OS Nan*
  • 21-29 Oct 51 served on OS Nan*
  • Nov-2 Dec 51 served on OS Nan*
  • 23 Dec 51-13 Jan 52 served on OS Uncle*
  • 23 Feb-16 Mar 52 served on OS Sugar*
  • 5-25 Apr 52 served on OS Sugar*
  • 29 Jun-20 Jul 52 served on OS Nan*
  • 22 Sep-12 Oct 52 served on OS Nan*
  • 28 Jan-18 Feb 53 served on OS Victor*
  • 30 Mar-20 Apr 53 served on OS Sugar*
  • 2-23 Jul 53 served on OS Uncle*
  • 25 Oct-15 Nov 53 served on OS Uncle
  • 28 Feb-10 Mar 54 served on OS Nan
  • 25 Jul-15 Aug 54 served on OS Nan
  • 17 Oct-7 Nov 54 served on OS Nan
  • 19 Dec 54-10 Jan 55 served on OS Nan
  • 15 May-5 Jun 55 served on OS Nan
  • 18 Sep-8 Oct 55 served on OS Nan
  • 12 Feb-4 Mar 5 served on OS November
  • 8-28 Jul 56 served on OS November
  • 30 Sep-16 Oct 56 served on OS November
  • 21 Dec 56-13 Jan 57 served on OS November
  • 13 May-9 Jun 57 served on OS November
  • 22 Sep-13 Oct 57 served on OS November
  • 17 Feb-8 Mar 58 served on OS November
  • 13 Jul-3 Aug 58 served on OS November
  • 14 Oct-4 Nov 58 served on OS Romeo
  • 7-28 Dec 58 served on OS November
  • 18 Jan-7 Feb 59 served on OS November
  • 27 Sep-17 Oct 59 served on OS November
  • 20 Feb-12 Mar 60 served on OS November
  • 1 16 Jul-6 Aug 60 served on OS November
  • 11-31 Dec 60 served on OS November
  • 7-27 May 61 served on OS November
  • 10-31 Mar 68 served on OS November
  • 12 May-2 Jun 68 served on OS November
  • 14 Jul-4 Aug 68 served on OS November
  • 25 Aug-15 Sep 68 served on OS November
  • 19 Jan-9 Feb 69 served on OS Victor
  • 2-23 Mar 69 served on OS Victor
  • 25 May-14 Jun 69 served on OS November
  • 17 Aug-7 Sep 69 served on OS November
  • 30 Nov- 18 Dec 69 served on OS November
  • 22 Aug-12 Sep 71 served on OS Victor
  • 3-24 Oct 71 served on OS Victor
  • 8-28 Jun 72 served on OS Charlie
  • 15 Aug-8 Sep 72 served on OS Delta
  • 29 Jan-23 Feb 73 served on OS Echo
  • 24 Apr-17 May 73 served on OS Delta
  • 6-26 Sep 73 served on OS Charlie

During this service, her appearance changed significantly.

Laid up from 17 October 1947 to 5 September 1948 as the service ran into post-war budget cuts, she emerged from Curtis Bay with most of her armament removed. Gone were the twin 5-inchers, replaced by a single mount forward. Also deleted were her aft Bofors and all her ASW weapons save for Hedgehog. This nearly halved her complement from over 250 to 130.

USCGC Pontchartrain circa 1958. Note her single 5″/38 DP, with her open Hedgehog and last 40mm Bofors quad mount behind

Pan American Flight 6

It was while on Ocean Station November that our cutter, on 16 October 1956, stood by Pan American World Airways’ Flight 6, Boeing 377 Stratocruiser N90943, the “Sovereign of the Skies,” as she pulled off a water landing while en route from Honolulu to San Francisco.

The clipper, under the command of Pan Am Capt. Richard N. Ogg, with 31 souls aboard, was quickly running out of fuel with a windmilling No. 1 prop and a shutdown No. 4 engine, while still some 250nm out from the California coast.

Nearing OS November, Ogg radioed Pontchartrain, under CDR William K. Earle (USCGA 1940), who provided sea state and weather data to bring the clipper down easily.

The cutter then made ready for SAR and laid a trail of foam to mark the best course, a wet “runway” on the Pacific.

Coast Guard sailors aboard the United States Coast Guard Cutter (USCGC) Pontchartrain use foam from firehoses to lay down a “runway” for Flight 6

The clipper ditched less than 2,000 yards away, just after sunrise.

As noted by This Day in Aviation:

At 6:15 a.m., at approximately 90 knots air speed, the Boeing 377 landed on the water. A wing hit a swell, spinning the airplane to the left. The tail broke off, and the airplane began to settle.

Injuries were minor, and all passengers and crew evacuated the airliner. They were immediately picked up by Pontchartrain.

Captain Ogg and Purser Reynolds were the last to leave the airplane.

Twenty minutes after touching down, at 6:35 a.m., Sovereign of the Skies sank beneath the ocean’s surface.

A USCG film about the incident, including original footage.

Besides Pan Am Flight 6, Pontchartrain escorted the disabled American M/V John C (1950), assisted the disabled F/V Nina Ann (1955), assisted USS LSM-455 aground on San Clemente Island, the disabled yacht Gosling, and the disabled F/V Modeoday (1957), aided the disabled yacht Intrepid (1958), the F/V Carolyn Dee (1959), went to the assistance of M/V Mamie and rescued three from the ketch Alpha (1960), medevaced a patient from USNS Richfield (1961), and assisted the disabled F/V Gaga (1963).

She was a lifesaver.

She was also a fighter.

War!

A quarter-century after joining the fleet, Pontchartrain was finally sent to combat.

USCGC Pontchartrain (WHEC-70) Jan 1970. Note she has her “racing stripe.”

She was assigned to Coast Guard Squadron Three, working in the Vietnam littoral, from 31 March to 31 July 1970. While her 13 stints on wartime Ocean Stations during the Korean War allowed her crew to earn Korean Service Medals, Vietnam was going to be a deployment of naval gunfire support in the littoral, rather than one of quiet radio and weather watches.

USCGC Wachusett (WHEC-44), a 255-foot Owasco-class cutter, providing some blistering NGFS off Vietnam

By this time, the 255s sported SPS-29 and SPS-51 radars, and some had provision for ASW torpedo tubes abeam of the superstructures, the latter aided by SQS-1 sonars. As such, they had been changed from gunboats to the more friendly “high endurance cutters,” or WHECs.

Jane’s 1965 entry for the 255s

Joining CGRON3’s fifth deployment to Southeast Asia, Pontchartrain was the “old man” teamed up with four brand-new 378-foot gas turbine-powered cutters, USCGC Hamilton, Chase, Dallas, and Mellon. Whereas nine of her sisters had been sent to Vietnam previously, Pontchartrain was the last Owasco to pull the duty.

Pontchartrain NGFS Vietnam 1970 Photo by LeRoy Reinburg

While the individual figures for Pontchartrain aren’t available, the large cutters of CGRON3 conducted no less than 1,368 combined NGFS missions during Vietnam, firing a staggering 77,036 5-inch shells ashore. Keep in mind that most of these cutters only carried about 300 rounds in their magazines, so you can look at that amount of ordnance expended as being something like 250 shiploads.

Check out this deck log for one day in July 1970, with Pontchartrain firing 175 rounds by early afternoon against a mix of targets.

Powder and shell consumption was so high that some cutters would have to underway replenish or VERTREP 2-3 times a week while doing gun ops.

Pontchartrain receiving 5-inch powder cases UNREP Vietnam 1970 Photo by LeRoy Reinburg

At sea off Vietnam. Australian destroyer HMAS Hobart approaching a Mispillion class replenishment oiler USS Passumpsic (AO-107) as it is tanking a Coast Guard 311-foot HEC, likely CGC Pontchartrain. AWM Photo P01904.005 by Peter Michael Oleson.

Returning to Long Beach, Pontchartrain settled back into her normal routine and continued Ocean Station, LE, and SAR work, along with the occasional reservist cruise.

In April 1973, the Coast Guard announced that, in conjunction with the U.S. withdrawal from Vietnam and the increased use of satellites, the OS program would be discontinued and 10 aging cutters retired– nine of them 255s. Sisters Sebago and Iroquois had already been put out to pasture.

Pontchartrain decommissioned on 19 October 1973, and by the following May, all her sisters had joined her. They would be sold for scrap before the end of 1974.

Epilogue

Some of Pontchartrain’s logs are digitized in the National Archives.

As for her skipper during the Pan Am Flight 6 rescue, CDR William K. Earle would go on to command the tall ship Eagle during Operation Sail—staged in concert with the 1964 World’s Fair—when 23 such ships assembled in New York Harbor. Retiring as a captain, he penned several articles for Proceedings, was executive director of the USGCA Alumni Association, and editor of the group’s journal. The Association maintains the annual Captain Bill Earle Creative Writing Contest in his honor. Captain Earle passed away in March of 2006.

Sadly, there has not been a third USCGC Pontchartrain.

Meminisse est ad Vivificandum – To Remember is to Keep Alive

***

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USCG Keeping Tabs on Chinese Icebreaker off Alaska

The U.S. has long been trying to establish an Extended Continental Shelf in seven offshore areas: the Arctic off Alaska, the Atlantic (east coast), the Bering Sea, the Pacific (west coast), the Mariana Islands, and two areas in the Gulf of America (Gulf of Mexico).

While past the 200nm EEZ, the U.S. ECS seabed stretches as much as 400 miles offshore, protecting exclusive drilling and mining rights in those waters. It’s a real thing under the United Nations Convention on the Law of the Sea (UNCLOS), and the U.S. has been actively mapping these ECS areas since 2003.

And inside our claimed area was recently found the China-flagged research ship Xue Long 2 (Snow Dragon 2), which, at 14,300 tons, is China’s first domestically-built polar research vessel, and only entered service in 2019.

The advanced Finnish-designed vessel, operated by the state-owned Polar Research Institute of China, can accommodate 90 crew and scientists and has helicopter/UAV facilities as well as extensive survey capabilities.

A Coast Guard C-130J Hercules aircrew from Coast Guard Air Station Kodiak detects and responds to the China-flagged research ship Xue Long 2 on the U.S. Extended Continental Shelf (ECS) in the U.S. Arctic, approximately 290 NM north of Utqiagvik, Alaska, July 25, 2025. The C-130J aircraft was operating under the Coast Guard Arctic District’s Operation Frontier Sentinel, which is designed to meet presence with presence in response to adversary activity in or near Alaskan waters. (U.S. Coast Guard photo courtesy of Air Station Kodiak)

Same as above

As noted by the USCG PAO:

The U.S. Coast Guard detected and responded to the China-flagged research ship Xue Long 2 on the U.S. Extended Continental Shelf (ECS) in the U.S. Arctic, approximately 290 NM north of Utqiagvik, Alaska, on Friday.

A Coast Guard C-130J Hercules fixed-wing aircraft from Air Station Kodiak responded to the Xue Long 2, an icebreaker operated by the Polar Research Institute of China, and 130 NM inside the ECS boundary.

The U.S. has exclusive rights to conserve and manage the living and non-living resources of its ECS.

“The U.S. Coast Guard, alongside partners and other agencies, vigilantly monitors and responds to foreign government vessel activity in and near U.S. waters to secure territorial integrity and defend sovereign interests against malign state activity,” said Rear Adm. Bob Little, Commander of the U.S. Coast Guard Arctic District.

The C-130J aircraft was operating under the Coast Guard Arctic District’s Operation Frontier Sentinel, which is designed to meet presence with presence in response to adversary activity in or near Alaskan waters.

Members of the Hotel Alamo Rewards Club

The campaign to liberate the Philippines in 1944-45 was divided between the U.S. Eighth Army and U.S. Sixth Army, with support from 250,000 Philippine insurgents.

Seventeen Alamo Scout teams conducted more than 70 missions in support of the two Armies– after cutting their teeth in 40 similar recon missions in New Guinea. However, it was in the Philippines that the Scouts added liaison with the guerrilla units to their reconnaissance mission.

You call these men: Alamo Scouts

The Alamo Scouts? These special recon and direct action teams, credited as one of the forerunners of today’s Green Berets, were a product of the Sixth Army’s in-house Alamo Scout Training Center. Dubbed the Hotel Alamo, the ASTC was originally on Fergusson Island, New Guinea, and then relocated to Subic Bay in 1945. Using unorthodox tactics and inserted via rubber rafts from PBYs, among other means.

The Alamo Scouts were unsung even in their day.

U.S. Army Alamo Scouts, two in HBT uniforms. William E. Nellist (middle) pictured with unidentified trainees from the 4th Class. Cape Kassoe, Hollandia, DNG. August 1944. Via Alamo Scouts website. http://www.alamoscouts.com/photo_archives/420_439.htm

A team of Alamo Scouts pose for a photo after completing a reconnaissance mission on Los Negros Island, February 1944.

Alamo Scout training was arduous and intensive, concentrating on reconnaissance techniques and honing the men’s ability to move through the jungle. Here, trainees at the ASTC at Kalo Kalo conduct a forced march on Fergusson Island, New Guinea, February 1944.

Alamo Scout trainees had to swim an underwater course under fire. Her,e 1LT Preston Richard fires at the surface with a Thompson sub-machinegun. LTC Frederick Bradshaw, ASTC Director (hands on hips), and MG Innis P. Swift, commander of I Corps (in helmet) observe the training, ASTC Fergusson Island, January 1944.

A Scout team at the 1st ASTC prepares to conduct a night reconnaissance. Front L-R, PFC Joseph Johnson, 1LT Michael Sombar, and CPL David Milda. Back L-R, SGT Byron Tsingine, SSG Alvin Vilcan, CPL John A. Roberts, CPL Walter A. MacDonal, and SSG Caesar Ramirez, 8 January 1944.

As detailed by Michael Krivdo in his article on the Rescue at Cabanatuan, in which the Scouts played a key role.

Several members of the Alamo Scouts found their way into the ranks of Army Special Forces later in their careers. One such member, CSM Galen Kittleson, had the distinction of being in four POW rescue missions in two separate wars. Alamo Scout training, including their use of peer evaluations during training, found their way into the Special Forces Qualification Course (SFQC).

So long, Dex!

The 5th Fleet has kept four 224-foot Avenger-class mine countermeasures ships forward deployed on the line in Manama, Bahrain, since the late 1990s. Now, their 25+ year watch is ending.

USS Dextrous (MCM-13), which has been in the Persian Gulf since August 1997, has just received word that she will decommission on 3 September, wrapping up her career just four months past her 31st birthday, which is relatively old for any warship, especially one of fiberglass/wood composite construction.

“Dex” recently sailed in formation with the other three Bahrain-based Avengers– USS Sentry (MCM-3), Devastator (MCM-6), and Gladiator (MCM-11), and they look great.

The motto of the Dextrous is ” No One Goes Before Us.”

Once the last of the Avengers leaves the fleet in 2027– just two short years from now– the Navy will not have a single dedicated minesweeper for the first time since USS Lapwing (AM-1) was commissioned in 1918.

Probably a mistake.

Likewise, the fleet’s final dedicated HM (Helicopter Mine Countermeasures) Squadron, the “Blackhawks” of HM-15, will say goodbye to their beloved MH-53E Sea Dragons in 2027, and the final “Dragon Drivers” were minted last November.

The service’s 20~ operational MH-53E Sea Dragons, four of which are forward deployed to Bahrain, will leave the fleet in FY27.

The service’s counter-mine solution moving forward will be surface and subsurface drones operating from a few rotating LCS hulls and some Archerfish-equipped MH-60Ss.

At least there goes the theory.

The Navy earlier this year said it has four Mine Countermeasures (MCM) Mission Package (MP) sets “supporting LCS deployments in the 5th Fleet Area of Responsibility (AOR) and follow-on MCM MPs will support 7th Fleet operations by the end of FY 2027.”

From the sea…

The French Navy has some 640 assorted full-time diver billets, with most (320) being Plongeurs de mineurs (PLD) who serve as clearance/EOD divers, followed by 170 Plongeurs de Bord (PLB) who ship out and serve as on-board divers for such tasks as hull inspections, disaster response, and man-overboard rescues. A select group of 60 Plongeurs d’Helicoptere (PLH) serve as CSAR rescue swimmers.

Then we have the 90 Naguers de Combat (NC), which are some of the most professional frogmen-style combat divers in the world, skilled in the use of closed-circuit breathing apparatus, HALO jumps, submarine operations, demo, kayak insertions/exfils, and all things commando.

The NCs have been around since 1952 and, drawn from the ranks of the fleet, complete a grueling 7-month training class (CNC) which typically graduates fewer than 10 members each cycle.

In all, just over 1,000 NCs have ever been minted by the French Navy in the past seven decades– the 101st course just graduated– and 19 have lost their lives while on active service.

The French Navy recently dedicated a memorial to those 19 at Brest, which, at high tide, is submerged and slowly emerges when the tide falls.

Sculpted by Nacera Kainou, who used two active duty NCs as models, the plinth contains 52 Saint-Michel medals, the patron saint of paratroopers, which were blessed in the chapel of Notre Dame de Rocamadour.

Of note, the marker contains space for more NC numbers.

Remembering the Cockleshell Heroes

Serving and former members of the Royal Marines, a couple of weeks ago, staged a re-enactment, Exercise Itchy Blanket, of Operation Frankton – and the men who became known as the Cockleshell Heroes. They came complete with WWII kit, kayaks, and (inert) limpet mines down the Thames to place them on HMS Belfast before a crowd.

Over 80 years ago, ten marines set out on a mission to paddle right up to Nazi ships undetected and blow them up in port, and just two of them were able to exilftrate back home.

To mark the extraordinary operation, today’s marines paddled their folding ‘yaks down the Thames to the side of HMS Belfast in the heart of London and placed mock limpet mines to her side. The expedition was not only to remember the heroics of the operation, but also to raise money for a plaque to David Moffatt, one of the men involved in the original Op Frankton.

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