Deception? There is a Manual for That

The Marine Corps recently released the 90-page MCTP 3-32F “Deception” in support of their Force Design 2030 efforts– which includes the concept of shadowy little recon and anti-ship missile batteries quietly operating in the greater littoral of the South China Sea.

“Marines conduct deception activities to achieve military ends—to gain or preserve an advantage linked to their assigned mission. Marines primarily use deception to achieve surprise or maintain security of an operation. These two effects support mission accomplishment by reducing the overall risk of an operation.”

Read the manual here.

The Bells, The Bells

Trinity Marine recently auctioned off a ton of historic RN ship’s bells, primarily from the 20th Century, from the Ferrers-Walker Royal Navy Collection. These were formally on loan to the RN’s Portsmouth Dockyard museum but never put on display (“Most of his collection was acquired directly from the shipbreakers where most of the WW2 fleet were getting scrapped after the War, notably Thomas Ward in Inverkeithing, after which he continued his hobby buying from auctions and private collections right up to the 1990’s”).

While it is sad that the bells are not preserved in a museum on public display, at least it is good to know that they weren’t scrapped or otherwise deep-sixed and lost to history over the years. Plus, it always opens the possibility that these relics may find their way to museums at one point in the future.

HMS Dumbarton Castle (P265) Patrol Ship bell

HMS Kittiwake 1937 Sloop bell

HMS Sharpshooter 1917 Destroyer bell

HMTB 29 1909 Torpedo Boat bell

HMS Cairo (D87) Cruiser bell

HMS Amphitrite 1899 Cruiser bell

HMS Surf 1943 Submarine bell

HMS Jupiter 1899 Battleship bell

HMS Rinaldo 1901 Sloop bell

HMS Royalist 1915 Cruiser bell

HMS Matchless 1914 Destroyer bell

HMS Minos 1914 Destroyer bell

HMS Scott 1939 Minesweeper bell

HMS G4 1915 Submarine bell

HMS Newfoundland (59) Cruiser bell

HMS Rodney 1927 Battleship bell

HMS Trident 1915 Destroyer bell

HMS Vengeance 1944 Aircraft Carrier bell

HMS Vesper 1918 Destroyer bell

HMS Wild Swan 1919 Destroyer bell

Also hitting the block were a series of treadplates, name boards, gun tompions, screen badges, and ship’s badges. In all, some 160 artifacts were turned back out to the wild.

Army Still Buying Aluminum M4 Mags…

This week, D&H Industries of Oconomowoc, Wisconsin was awarded a big contract from the Army to supply it with M16 magazines.

The $9,999,990 firm-fixed-price contract came from bids solicited via the Internet with one received. The award, issued Wednesday via the Army Contracting Command located at Aberdeen Proving Ground, Maryland, has a planned completion date of Aug. 29, 2029.

D&H, a metal stamping and fabrication company with a diverse portfolio in several sectors, dates back to 1937. Before 1997, it was known as LaBelle, and was one of the early magazine producers of M-16 magazines for the US Military and law enforcement agencies.

LaBelles are sought-after by collectors and folks in states with AWBs as, since they were typically made before 1997, are “pre-ban” in most cases

Their current line of mil-spec aluminum magazines, cage-coded Q4TQ4, are laser cut and Teflon coated and are often sold as OEM mags with many standard M4/AR-15 style platforms.

Although the Army is currently moving to field its Next Generation of Squad Weapons in a common new 6.8mm hybrid cartridge to replace the service’s 5.56 NATO small arms in coming years, the new guns will be going to close contact units such as infantry and special ops, leaving the rest of the Joes with legacy hardware. Thus, the M4 series will likely remain in use for generations, and the Soldier hasn’t yet been born that will load the last aluminum-bodied STANAG mag.

Omaha’s Trip Home

For your approval, a scenic peacetime view some 90 years ago this month, showing the class-leading baby cruiser USS Omaha (CL-4) at anchor in Commencement Bay in Puget Sound at the end of July 1924. “The Omaha had streamed into the Bay on Monday, 28 July for a week’s stay. The 550-foot ‘scout cruiser’ was accompanied by a squadron of six destroyers.”

Northwest Room at The Tacoma Public Library, Marvin D. Boland Collection, B10599

Omaha was built by Todd Dry Dock of Tacoma and launched on 14 December 1920, commissioning in 1923.

Serving a quiet peacetime career, she gave hard if somewhat unsung service in WWII, ranging far and wide and capturing German blockade runners, earning but a single battle star.

Decommissioned on 1 November 1945, Omaha was stricken from the Navy Register on 28 November 1945.  She was scrapped at the Philadelphia Naval Shipyard by February 1946.  

Not Your Daddy’s Minesweeper

Back in the 1970s, France, Belgium, and the Netherlands all needed replacement minesweepers to phase out WWII-era vessels. The answer was to band together to jointly develop a class known to naval history as the Tripartite, of which some 35 were built to close out the Cold War.

Now showing their age, the 600-ton 169-foot Tripartites have been increasingly retired and passed on to second-hand users such as Ukraine, Pakistan, Latvia, and Bulgaria.

Dutch Tripartite-mijnejager Hr Ms Hellevoetsluis (M859, 1987-2011). NIMH N0009330-12

To replace the vessels in Belgian-Dutch service, as well as the 2,000-ton circa 1965 Belgian minesweeper tender Godetia, the two Lowland countries teamed up for a dozen assorted City-class MCMs that run much bigger (2800 tons, 270-foot) than the ships they are replacing, with each country picking up six new ships.

They look like a floating breadbox. 

Note the landing platform for UAVs and davits for USVs

M940 class model as viewed by Dutch King Willem-Alexander and Queen Maxima, along with Belgian King Philippe and Queen Mathilde

Leaning heavily into unmanned systems including unmanned surface, aerial, and underwater vehicles alongside towed sonars and mine identification and neutralization ROVs, they also carry a 40mm Bofors Mk4 DP gun, soft-kill systems such as an LRAD, and high-pressure water cannon, as well as several mounts for .50 cal remote guns and 7.62mm GPMGs. This allows the City class to clock in as needed for low-threat OPV and constabulary work, such as against pirates off Somalia and migrants in the Med.

The first of the class, the future Belgian minehunter Oostende (M940), began her pre-delivery sea trials earlier this month with a planned commissioning in December.

So long, Pascagoula Ice House

Figured some of you old steam/diesel heads may enjoy this a bit.

As a bit of background, the Pascagoula Ice House and Freezer Company was established in the 1880s and its primary building was constructed in 1903 as a streetcar, railway, and power company in addition to its principal ice-making operation.

Pascagoula Ice House postcard, 1907

As noted by the Mississippi Department of Archives and History: “It is the only example of Mission Revival Style architecture in Pascagoula and one of the oldest in the state. This campus once housed business offices, a fifty-ton ice machine, three dynamos, each with a fourteen-foot flywheel, two large engines, and a street car service, which ran from 1903 to 1921.”

“Engine room at the Pascagoula Ice and Freezer Company on the Mississippi Gulf Coast. Leather-belted flywheels are 10 feet high.”

You can be sure that shipbuilders at Ingalls in both world wars, along with their plankowner crews, sipped lemonade and sweet tea cooled with the old Ice House’s products.

The Ice House remained in operation until 2012 when it was closed after a fire, and at that time was the last of the old-school block ice plants still operating in the state in the 21st century. A multi-million dollar plan to save the historic structure endorsed by the city a couple of years ago fell through, as things often do in Pascagoula, and the Ice House was recently demolished.

I stopped by last week and took some snapshots of all that is left, a well-rusted circa 1921 Fairbanks-Morris 200 hp stationary diesel power unit and a pair of very stripped Frick reciprocating ammonia refrigerant compressors from roughly the same era.

Word is a local university is looking to save at least one of these old beasts but I’d wager that would likely tank as well. A better option may be to have one as a macro display at the Maritime Seafood Industry Museum in Biloxi, a logical choice as the Ice House was key to the local shrimp and oyster concerns for decades. 

Big Rick off Sumatra

Some 80 years ago today, the curious shot of the mighty (Free) French battleship Richelieu, sailing as part of the British Eastern Fleet in the Indian Ocean, slewing her pointing her over-bored 380 mm/45 (14.96″) Model 1936 guns at Japanese-occupied Sabang (Sumatra) in the Dutch East Indies during Operation Crimson, 25 July 1944.

The Crimson operation, Task Force 62, had a three-hit punch that day:

First, built around two British carriers (HMS Illustrious and HMS Victorious) each filled with Corsairs, strafed and mutilated the Japanese airfields around Sabang.

Meanwhile, a bombardment group— battleships HMS Queen Elizabeth, HMS Valiant, Richelieu, battlecruiser HMS Renown, heavy cruiser HMS Cumberland, light cruisers HMS Nigeria, HMS Kenya, HMS Ceylon, HMNZS Gambia and the destroyers HMS Rotherham, HMS Relentless, HMS Racehorse, HMS Rocket and HMS Rapid, lit of some 1,300 shells (294 – 15″, 134 – 8″, 324 – 6″, ca. 500 – 4.7″ and 123 – 4″).

Finally, a daring little surface action group made up of the destroyer-sized Free Dutch cruiser HrMs Tromp and the destroyers HMS Quilliam, HMS Quality, and HMAS Quickmatch, entered Sabang harbor for a high-speed shoot-up.

In all, Crimson cost just two Allied lives: a war correspondent killed on Quality and a petty officer on Quilliam, both due to hits from Japanese coastal batteries.

Richelieu, who escaped German capture or British destruction immediately after the fall of the Second Republic in June 1940 with only 296 shells to her name (and 198 quarter charges), served the Vichy French in colonial African ports– ruining three of her guns in the Battle of Dakar against the British in November 1940– until November 1942 when said ports went over o the Allies.

Her sister, the incomplete Jean Bart, famously lost an artillery duel with the USS Massachusetts at Casablanca and, using her guns, American shipyards were able to (sort of) get Richelieu back in the fight, specially making some 900 shells and providing Navy multi-tube SPD charges.

Richelieu, after she arrived in New York Harbor for repairs and refitting, on February 11, 1943, note her wrecked turret. 80-G-40855

The refurbished Richelieu aerial port, off New York Harbor, New York, August 26, 1943. 80-G-78789

As detailed by Navweaps:

During Richelieu’s refit in the USA in 1943, her three ruined guns were replaced by guns removed from Jean Bart’s Turret I. It is apparently untrue that Richelieu’s guns were bored out to 15.0″ (38.1 cm) during this time, as French records indicate that they remained at 380 mm (14.96″). Sometime after this refit, new APC projectiles designed to meet French specifications were specially built for her by the Crucible Steel Company of America.

“The US designed-and-manufactured APC projectiles were externally identical to the French design and weighed the same, with the exact same cavity shape and percentage. The base fuze was the US Mark 21 BDF. The filler was Explosive “D”, not TNT. The base plug was the standard US Navy design, as was its threaded sides and other details. The biggest visual difference in the blueprints between the US and original French APC projectiles was that the AP cap and nose shape was that of the US Navy 14″ Mark 16 Mod 8 AP projectile: Oval nose under the cap and a flat-tipped-cone-faced, moderately thick, moderately hard (circa 555 Brinell maximum) AP cap with the windscreen threaded to near its softened (circa 225 Brinell) lower skirt edge just above the forward bourrelet, not at the maximum-hardness upper-face edge as with most foreign and later US Navy AP shells (even the 14″ Mark 16 MOD 10 AP shells had the new-model, short-windscreen AP caps late in World War II). This odd-ball late-1930’s US Navy standard cap and windscreen design allowed the windscreen-holding threads to be cut into softer metal — less expensive — and made the windscreen several inches longer than later designs (also slightly heavier, of course); there was a narrow gap between the inside of the lower windscreen and the slightly-narrowed AP cap side above the threaded area. The caps were soldered on with a ring of 8 (I think) shallow pits in the nose at the bottom edge of the cap having the cap edge bent into them (forming “dimples”), reinforcing the solder; identical to the US AP cap attachment method. The windscreen might have had the plugged cut-outs for an internal dye bag used in US World War II large-caliber AP projectile to allow water to ram though the windscreen on water impact and dye the splash, but I am not certain; it most certainly did not use the French “K” dye-bag design.”

Warship Wednesday, July 24, 2024: To the Sea, to the World

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

Warship Wednesday, July 24, 2024: To the Sea, to the World

Official U.S. Navy Photograph, from the Naval History and Heritage Command collections. Catalog #: NH 97002

Above we see khaki-clad officers of the newly-formed Republic of Korean Navy standing by as their country’s first large warship, the PC-461-class subchaser Baekdusan (also seen as Bak Dusan, Bak Du San, Pak Tu San, and Paktusan) (PC-701) has her teeth installed– a 3″/50 DP gun– at Pearl Harbor Naval Shipyard, March 1950.

Bought via subscription and a tax on the service’s sailors (!) she would soon sail into harm’s way and the history books.

The PC-461 Class

Designed to provide a beefy little sub-buster– similar to Britain’s corvettes and sloops– that could float in shallow enough water (10-foot draft) to perform coastal operations but still have enough sea-keeping abilities and range (4,800 nm at 12 knots) to escort cross-ocean convoys without needing the same anti-ship capabilities as found on patrol frigates and destroyer escorts, the Navy ordered some 400 small submarine chasers based on a modified design of one of the pre-war Experimental Small Craft program’s “X-boats” the diesel-powered USS PC-451.

USS PC-451 was designed in 1938 and commissioned on 12 August 1940. Some 173 feet long, the 270-ton steel hulled diesel-powered subchaser could carry two 3″/50 DP guns, six 20mm guns, two Mk 20 Mousetrap projectors, two depth charge racks, and two K-gun depth charge throwers, all while making nearly 19 knots and just requiring a 65-man crew.

The follow-on PC-461 went a bit heavier and, carrying twin 1,440 bhp diesel engines, could break 22 knots (when clean) and tote essentially the same armament, and ship out with QHA sonar (as well as small set SF or SO or SCR-517A radars after 1942).

PC-461 was laid down in July 1941– just five months before the attack on Pearl Harbor– and eventually, some 343 of her class would be constructed by March 1945 across 13 small shipyards, all non-traditional to the Navy.

Camouflage Measure 32, Design 12P drawing prepared by the Bureau of Ships for a camouflage scheme intended for application to 173-foot submarine chasers (labeled on the drawing as PC-578 class). This plan, approved by Captain Torvald A. Solberg, USN, is dated 19 July 1944. It shows the ship’s starboard side, exposed decks, and the superstructure ends. 19-N-73643

USS PC-483 is underway in a Navy Kodachrome. Note the ship’s camouflage pattern. 80-GK-00428_001

USS PC-546 underway off the U.S. East Coast, circa 1942. Interestingly, these ships carried a false stack, as the diesel exhaust was routed through the hull sides. 80-G-K-13278

USS PC-546 from the stern.

Another stern shot of the 546 boat, note her thin 23-foot beam, welded hull, and already thinning hull black applied in a rush, sloppy fashion.

USS PC-472 underway near Hampton Roads, Virginia, 31 August 1942. Note her armament layout including a 3″/50 forward, another aft, two 20mm Oerlikons on the bridge wings, two stern DC racks, and two K guns. NH 96481

The PC-461s were some of the smallest U.S. Navy ships to carry a legit sonar listening set.

Undergoing a course of instruction with Naval sonar equipment aboard the USS PC 592 are two Naval Reservists, Seaman First Class F.C. Semkin and Apprentice Seaman G.S. Jackson, Naval Base, SC. Accession #: L55-03

Depth Charges (probably Mk. 6 type) mounted on a “K-gun” projector, and on ready service holders, on the stern of a 173-foot submarine chaser (pc). Taken at the sub-chaser training center, Miami, Florida, 11 May 1942. Note depth charge racks in the background. 80-G-16048

Depth Charge explodes in the wake of a U.S. Navy submarine chaser (PC) during World War II. The photo was taken before April 1944. The 173s could carry as many as 30 depth charges, with a cumulative “throw” of some 5 tons of high explosives. 80-G-K-13753

Submarine chasers and crew. (PC-483, 461, 466), Key West. As the number of AAA guns expanded, crews would grow to as many as 80 officers and enlisted, against a planned complement of 65. 80-GK-00427_001

A motor whaleboat was carried amidships along with a small crane to launch and recover it.

USS PC-620 is seen in Key West in this LIFE Kodachrome. Note her whaleboat, crane, after 3″/50, and depth charges galore.

“Easy Does It!” Crewmen of A 173-foot submarine Chaser (PC) stowing their craft’s dory, after hoisting it from the water, circa 1942. Note Camouflage paint on the boat. The photo was received from the Third Naval District on 17 May 1943. 80-G-K-16426

The PC-461s ranged far and wide, seeing service in every theatre. Four (PC 566, PC 565, PC 624, and PC 619) claimed kills on German U-boats, two (PC 487 and PC 1135) with sinking Japanese fleet boats, three (PC 558, PC 626, and PC 477) with scratching German and Japanese midget subs, two (PC 545 and PC 627) with killing Italian torpedo boats, and two (PC 1129 and PC 1123) with stopping Japanese suicide boats.

“USS PC 565 shown a short time after sinking German U-boat, U-521, with a depth charge, only the Commanding Officer escaped. The vessel fell away from his feet as he climbed out of the conning tower, June 2, 1943.” 80-G-78408

When it comes to the butcher’s bill, six PC-461 class sisters were lost to a combination of enemy action and accidents during WWII while another 24 were seriously damaged.

Meet PC-823

Laid down by the Leathern D. Smith Shipbuilding Company, Sturgeon Bay, Wisconsin, on 8 November 1943, USS PC-823 was launched the following January and commissioned on 24 July 1944. The yard was very busy, cranking out Type N3 and Type C1 Liberty ships, Tacoma-class patrol frigates, and net layers besides 42 PC-461s.

Smith Shipbuilding in 1944, with at least eight PCs under varying stages of construction. Today the yard is run by the Fincantieri Marine Group and builds LCSs and the Navy’s new Constellation-class frigates. (Photo: Andy Laurent, Greenbay Route)

PC-843, early after her commissioning, likely still on the Great Lakes in the summer of 1944. via the Historical Collections of the Great Lakes.

War!

Assigned to the western Atlantic during the tale-end of World War II, apparently assigned to air-sea rescue duties, PC-823 doesn’t have a page in DANFS nor any war diaries/history on file with the NARA, but it is known that she was in Bermuda on VJ Day.

She did not earn any battle stars and was decommissioned on 11 February 1946, custody transferred to the Maritime Commission for further use, while retained on the Navy List.

King’s Point

With the U.S. Merchant Marine Academy at King’s Point on Long Island losing the series of loaned tall ships it had used for training during the war, the low-mileage PC-823 was disarmed, painted a gleaming white and transferred on 18 May 1948 for use as a training ship.

Rather than pick up the now-traditional name of TS Kings Pointer, she was instead re-named Ensign Whitehead, in honor of one of the alumni of the USMMA who had been lost during the war while serving with the Navy.

Via the King’s Point Alumni Association:

The Wall of Honor includes the name of Fredrick Cowper Whitehead, Jr., a Kings Pointer who graduated on December 24, 1943. Soon after graduation, he was sworn in as an Ensign, USNR. On January 27, 1944, he was assigned to the USS Lansdale (DD 426), currently operating in the Mediterranean. Whitehead reported aboard the Lansdale on March 26 in Oran. The ship was serving as a convoy escort with radio jamming equipment intended to thwart German radio-guided bombs.

On April 20, about two dozen German bombers attacked the convoy. The bombs and torpedoes hit the SS Paul Hamilton. Silhouetted by the explosion of the SS Paul Hamilton, the Lansdale became the target of the second and third wave of bombers. The torpedoes struck the Lansdale in the starboard engine room, where Whitehead was on watch. The ship ultimately foundered and the Captain ordered the crew to abandon ship. A count of the survivors showed 47 men, including Fredrick Whitehead Jr., as missing and presumed dead.

Ensign Whitehead, USNR was posthumously awarded the Purple Heart and the European-African-Middle East Area Campaign Medal. Based on his service as a Cadet/Midshipman, he was also awarded the Atlantic War Zone Bar, the Mediterranean-Middle East War Zone Bar, the Victory Medal, and a Presidential Testimonial Letter.

However, the USMMA soon found better ships available for use and by the end of 1949, she was laid up at the Academy, pending disposal.

Meanwhile, in Korea…

The South Korean Navy (Daehan-minguk Haegun) was formed on 11 November 1945 as the “Maritime Affairs Association” (Haebangbyeongdan) in the American-occupied zone of the formerly Japanese-occupied Korea. As such, it is the senior service of the Republic, with the ROK Army not formed until 1948 and the ROKAF in 1949. Numbering just 70 members led by former merchant mariner Sohn Won Yil, it inherited a series of small coastal craft at the former IJN yard at Jinhae and served in a brown water coast guard role with a modicum of American support until South Korea became independent in August 1948. It was then that it morphed into the Republic of Korea Navy (ROKN), with now-Admiral Sohn becoming its first CNO.

By early 1950, the force had grown to 7,500– including 1,200 ROK Marines. Its naval list counted 11 former Japanese Cha-1 class 85-foot wooden-hulled auxiliary submarine chasers (the Daejeon class in Korean service), two slow 13-knot 140-foot Japanese-designed gunboats (Chungmugong I & II) left incomplete on the ways at Jinhae that were finished in 1947, as well as 17 YMS-type small minesweepers (dubbed the Kang jim or Geumgangsan class in Korean service, with MSC pennant numbers) from the U.S. Navy. The largest weapons were single-barreled 40mm Bofors fitted on the YMSs in place of their original 3″/50s.

Between 1947 and 1950, the backbone of the nascent ROKN was 17 136-foot wooden-hulled coastal minesweepers transferred from the U.S. Navy. The first two are seen here, Geumgangsan (MSC 501) ex-YMS354; and Gyeongju (MSC-502) ex-YMS358. Of the 17 transferred, two defected to the DPRK in the late 1940s, two were lost at sea, and two were lost to mines in 1950. Those left would remain in service into the 1970s.

In short, it was still firmly a near-shore operation. Their primary concern was to clear the thousands of sea mines left over in their local waters dating as far back as 1904, police against Chinese pirates, and keep roaming Japanese fishing boats away.

By late 1949 the five-year-old ROKN felt it was ready for some blue water, or at least some green water, ships.

Headed Home

The solution for the cash-strapped force was to hit everyone’s paycheck for seed money which would be augmented by selling scrap metal left over from the war, officer’s wives tending laundry, and donations from lawmakers including President Syngman Rhee himself.

As detailed in a February 1950 edition of Time magazine:

A year ago a group of Korean enlisted men at Navy headquarters in Seoul got the idea of chipping in each month to buy a man-o’-war. They sounded out Commander in Chief Admiral Sohn Won Yil, who promptly queried his base commanders to see what their enlisted men thought of the idea. They liked it.

Soon afterward 5% of each enlisted man’s $10 a month and 10% of each officer’s pay was deducted to fill the purchase kitty. Meanwhile, Korea’s ambassador to Washington was told to start looking for a ship. Last September Korea’s government plunked down $18,000 of hard-won cash to buy a sturdy little 175-ft. patrol craft, the U.S. Merchant Marine Academy’s training ship Ensign Whitehead.

Some 16 hand-picked officers, led by Captain (future CNO) Park Ok-gyu, were flown to New York and then spent two weeks at King’s Point getting the gist of how to run their new sub-chaser. With their ship moored at Harbor Boat Building Company’s yard, the officers invested sweat equity into a new coat of haze gray and a new hull number, PC-701. Shifted to the USCG’s Pier 8 (Rector Street) in New York on Christmas Eve, custody was transferred on 26 December 1949 in a small ceremony that included the South Korean Ambassador (and future prime minister) Chang Myon.

The ROKS Baekdusan, named for the highly revered Baekdu (Paektusan) or “white-head mountain,” was Korean.

Fantail of the Baekdusan the day the ship transferred from the USN to the RoK Navy in 1949, with ROKN officer raising the Taegeukgi. (RDML Lauren McReady, USMS – Lauren McReady Collection, American Merchant Marine Museum, Kings Point, NY.)

Spending New Year in Miami and transiting the Panama Canal, the little ship put into Hawaii on 24 January where one 3 anti-aircraft gun and six .50 caliber machine guns, authorized for transfer by the Secretary of Defense, were installed at Pearl Harbor Naval Shipyard.

Leaving Pearl for Korea on 20 March 1950, she stopped briefly at Guam to purchase a whopping 100 3-inch shells and fuel from the U.S. Navy base there before heading to South Korea. When she arrived at Jinhae Bay on 10 April, she was the first significant warship under Korean control since the country’s Joseon-era navy was disbanded in 1905.

Note the Taegeukgi stenciled on her wheelhouse

Photo of the 60-strong crew of the Baekdusan ship taken at Jinhae Pier 2 on 20 May 1950. Note the mix of American-style officer’s khakis and blues balanced by Japanese-style jumpers and flat caps for the ratings. 

And just in time, too, because then came…

Another War!

When the North Koreans unleashed their military against their neighbors to the South, Baekdusan earned the distinction of sinking a 1,000-ton Soviet-supplied transport ship that was trying to destroy the Pusan Port wharf facilities in the Korean Strait.

Vectored to the mystery ship in the late hours of 25 June, she chased it down between the Oryukdo Lighthouse and the Tsushima Lighthouse and began hailing it repeatedly to stop. Closing to within 90 meters of the interloper, the two ships soon began exchanging fire, swapping 3-inch shells for incoming 85mm shells and heavy machine gun fire from the Nork vessel. After a four-hour running fight, in which Baekdusan fired 50 shells before her main gun seized up, the black smoke-belching mystery ship sank at 0:30 a.m. on 26 June, reportedly carrying some 600 highly-trained North Korean commandos of the 766th Independent Infantry Regiment with it to the bottom.

Baekdusan, riddled with shrapnel and machine gun hits, suffered four wounded and two– Private First Class Kim Chang-hak and Private First Class Jeon Byeong-ik– killed.

Battle of the Korea Strait (Photo source: War Memorial of Korea, Korean Cultural Information Service)

Has Pusan been wrecked by a battalion-sized assault on the first day of the war, the 400,000 shells and 2.5 million rounds of ammo landed there by USAT Sgt. George D. Keathley and USNS Cardinal O’Connell on 28 June, followed by the 24th Infantry Division starting on 3 July, probably wouldn’t have happened. Had that not occurred, the war may have been lost in the first month.

As detailed by Samuel J. Cox, Director NHHC:

The “Battle of the Korea Strait,” as the ROKN would call it, had major strategic importance. At the time, the port of Pusan was very poorly defended. Had the North Korean surprise operation succeeded, the outcome of the war might have been very different, because by the beginning of August, Pusan was the last remaining port in South Korea that had not fallen to the North Koreans. It would be the only initial entry point for the U.S. forces that prevented the North Koreans from overrunning the entire Korean Peninsula.

She would go on to perform yeoman work for the rest of the war, including at the pivotal Inchon Landings (Operation Chromite) in September.

Inchon Invasion, September 1950. The first wave of U.S. Marines headed for the landing beach in LCVPs, on 15 September 1950. This landing is probably on Red Beach, on the northern side of the Inchon invasion area. PC at the far right is a unit of the Republic of Korea Navy. NH 96877

Ultimately, the U.S. Navy transferred another five PC-461s to the ROKN during the war– no cash required! These included ex-PC 799 (Geumgangsan), ex-PC 802 (Samgaksan), ex-PC 810 (Jirisan), ex-PC 485 (Hanlasan), and ex-PC 600 (Myohyangsan), added to the South Korean naval list as PC-702 through 705. Of these, Jirisan was sunk by a mine off Wonsan in 1951 while Hanlasan was later lost in a typhoon.

Kum Kang San/Geumgangsan (South Korean submarine chaser, formerly USS PC-799) At the Mare Island Naval Shipyard, California, on 16 June 1950, following transfer to the South Korean Navy. She is flanked by her sister ships Chiri San/Jirisan (Korean PC-704) to the left and Sam Kak San/Samgaksan (Korean PC-703) to the right. USS Polaris (AF-11) is in the right background. Note men working on a 3″/50 dual-purpose gun mounted on Kum Kang San’s foredeck as well as American ensigns from the mainmast and small Taegeukgi on the bridge wings. NH 85494

Kum Kang San/Geumgangsan P-702 (South Korean submarine chaser, formerly USS PC-799) with her Taegeukgi flying off the Mare Island Naval Shipyard, 17 June 1950, following transfer to the South Korean Navy. NH 85482

Chiri San/Jirisan P-704 (South Korean submarine chaser, formerly USS PC-810) underway off the Mare Island Naval Shipyard, California, 17 June 1950, with her Taegeukgi in the wind following transfer to the South Korean Navy. NH 85490

Sam Kak San/Samgaksan (Korean Submarine Chaser, # 703, formerly USS PC-802). The crew fires the ship’s 3″/50 gun “at the Communist-led North Koreans along the west coast of Korea” (quoted from the original caption). The photograph is dated 18 December 1951. Note the American kapok life jackets, Army OD fatigues, and M1 helmets. NH 97332

Baekdusan along with sisters Geumgangsan and Samgaksan, were decommissioned on 1 July 1959, due to corrosion and the general aging of the ships. Myohyangsan, found to be in better condition, was retained. 

The ROK Navy’s 173s via the 1960 edition of Janes

The three stricken subchasers were soon stripped of usable equipment and scrapped, their place on the ROKN naval list taken by three newly transferred sisterships: ex-USS Winnemucca (PC 1145), ex-USS Grosse Pointe (PC 1546), and ex-USS Chadron (PC 564) giving the South Koreans a four-pack of PC-461s on patrol into 1975, by which time they were replaced by a six-pack of larger (1500-ton, 306-foot) Rudderow-class destroyer escorts.

Epilogue

The “disposable” PC-461 class, besides the U.S. and ROK navies, served under the flags of more than 20 other countries. They remained in service around the globe until the late 1980s when the last two in active, ex-USS Susanville (PC 1149) and ex-USS Hanford (PC 1142), were retired by Taiwan.

Some 40,000 bluejackets sailed on the PCs during the “Big Show” and immediately after. The chronicle of their war is the 400-page PC Patrol Craft of World War II: A History of the Ships and Their Crews by William J. Veigele, a former PC sailor, first published in 1998.

It’s a good read if you can find it

The class is remembered by the Patrol Craft Sailor Association.

Several relics endure of Baekdusan.

Her main mast was installed at the Republic of Korea Naval Academy in 1965 and is preserved there, as is her 3″/50.

Her plans are in the U.S. National Archives.

The two ROKN bluejackets killed on Baekdusan that night in June 1950 had their names given to new Yoon Youngha class missile boats, ROKS Kim Changhak (PKG-727) and ROKS Jeon Byeongik (PKG-732).

ROKS Kim Changhak (PKG-727)

The ROKN very much remembers their story and that of their ship.

Today, the ROKN has grown to over 70,000 personnel and operates 160 vessels, putting it squarely as one of the largest and most modern naval forces on the planet.

The country’s first flat-top, the 45,000-ton Kyunghyang CVX-class lightning carrier, is planned to be named after the humble Baekdusan and her fearless crew.

The motto of the ROK Navy is 바다로, 세계로 (badalo, segyelo= To the sea, to the world).


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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A Lot Has Changed in the Arctic Since 2019

A force of 37 U.S. and Canadian Soldiers was tactically inserted in 50 below F weather by a ski-equipped LC-130H Hercules onto Arctic Ocean ice just east of Little Cornwallis Island in Nunavut, Canada, during exercise Guerrier Nordique 23 on March 15, 2023. Notably, almost all involved were reservists with the LC-130 coming from the New York Air National Guard’s 109th Airlift Wing– the only ski-equipped airlift squadron in U.S. service– while the soldiers were largely from the Vermont and Utah National Guard and Canadian 35th Brigade Group, 34th Canadian Brigade Group, and the Canadian Rangers. 230315-A-FN054-945

The Pentagon this week released its 2024 DOD Arctic Strategy, which is the first update to DOD’s approach to the region since 2019. A lot has changed in the region in the past half-decade, with Russia and China getting more active in the Arctic while Sweden and Finland are now NATO allies.

Note that Thule Air Base is now Pituffik Space Base, under Space Force command since 2020, and still operates the POGO station under the aegis of the 821st Space Base Group. Also note the old Shemya Air Force Base in the Aleutians is Eareckson Air Station and is primarily just a 10,000-foot emergency strip with a small group of about 100 contractors, similar to the facility at Wake Island.

“The Arctic region of the United States is critical to the defense of our homeland, the protection of U.S. national sovereignty, and the preservation of our defense treaty commitments,” said Deputy Secretary of Defense Kathleen Hicks. “Our Arctic strategy will guide the Department’s efforts to ensure that the Arctic remains a secure and stable region.

The 29-page document is here.

Everlasting Konstantinovs

An ancient 2-inch Konstantinov unguided rocket set up before Russian trenches, likely on the Caucus Front, circa 1915-1916.

Designed in the early 1850s by Lt. Gen. Konstantin Konstantinovich Konstantinov– an illegitimate son of the younger brother of Russian Emperor Alexander I– the Konstantinov rocket was considered more advanced in terms of performance and payload to the British Congreve rockets of the day.

By the Crimean War, the Russian Imperial Army adopted 2-inch, 2.5-inch, and 4-inch rockets of his design in fragmentation and incendiary variants which far outclassed field artillery of the day. For reference, the 4-inch rocket, loaded with a 10-pound frag grenade, had a maximum firing range of 4,150 m. By comparison, a 10-pounder Parrott rifle only had an effective range of about 1,700 m. Further, they could be ripple-fired as many as 36 rockets in a single salvo, forming a kill box. 

The Russians had some 23.000 Konstantinov rockets on hand by the Crimean War and used them during the siege of Sevastopol– fired from the roofs and upper floors of buildings to strike British lines– and at Revel in the Baltic against ships of the Royal Navy,

By 1898, advances in field artillery had eclipsed their niche usefulness. They were withdrawn from service, and the last rocket batteries disbanded. 

However, we all know the Russians never throw anything away when it comes to ordnance and, as seen above, Konstantinovs popped up again in the Great War.

Further, there is some anecdotal evidence the Finns still had a few of them in inventory during WWII, no doubt inherited from Tsarist stocks left behind in the former Grand Duchy in 1917.

Raketti vie 1300 valistusta ja uutisia sis�lt�vi� lentolehtisi� naapurin puolelle.

Classified by the Finns as fortress rockets (Linnoitusraketti) there are pictures of them being used to harass Soviet lines in 1941 near Hanko (Hango), some 90 years after they were introduced. 

Linnoitusraketti valmiina lentämään. Hangon rintama 1941.09.20

The rocket takes off (night view) from the rock of the island over the back to the neighbor’s island across the border of the rental area. Hanko front 1941.09.20

The rocket has launched. Hanko front 1941.01.01

The Finns liked them so much that they went on to make an even more rudimentary version to carry propaganda leaflets (Propagandalehtisiä Lähetetään Raketin).

“Sending propaganda rockets: Situational information with local news is delivered to the neighbor’s side by rockets. According to the prisoners, the news delivered in this way is read carefully, because this news through us arrives much faster than the prisoners’ own situational information about the day’s events. Valkeajärvi (Uhtua direction) 1941.10.28”

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