The final third of the nineteenth century was a period of unprecedented technological advancement, an industrial revolution of international proportion.
The war born of the second industrial revolution, would be like none before.
From the earliest days of the “War to end all Wars”, the Triple Entente powers imposed a surface blockade on the Central Powers of Germany, Austria-Hungary and the Ottoman Empire, throttling the maritime supply of goods and crippling the capacity to make war. One academic study from 1928 put the death toll by starvation at 424,000, in Germany alone.
The Kaiser responded with a blockade of his own, a submarine attack on the supply chain to the British home islands. It was a devastating incursion against an island adversary dependent on prodigious levels of imports.

1915 saw the first German attacks on civilian shipping. Total losses for that year alone came to 370 vessels against a loss of only 16 U-Boats. Steel was in critically short supply by the time the US entered the war in 1917 with the need for new ships, higher than ever. Something had to be done. One answer, was concrete.
The idea of concrete boats was nothing new. In the south of France, Joseph Louis Lambot experimented with steel-reinforced “ferrocement”, building his first dinghy in 1848.
By the outbreak of WW1, Lambot’s creation had sunk to the bottom of a lake, where it remained for 100 years, buried deep in anaerobic mud. Today you may see the thing at the Museum of Brignoles, in the south of France.
Italian engineer Carlo Gabellini built barges and small ships of concrete in the 1890s. British boat builders experimented with the stuff, in the first decade of the 20th century. The Violette, built in Faversham in 1917, is now a mooring hulk in Kent, the oldest concrete vessel still afloat.
The Violette built in 1917, is the oldest concrete ship, still afloat.
The American government contracted with Norwegian boat builder N.K. Fougner to create a prototype, the 84-foot Namsenfjord launched in August, 1917. The test was judged a success. President Woodrow Wilson approved a twenty-four ship fleet, consisting of steamers and tankers to aid the war effort. The first and largest of the concrete fleet, the SS Faith was launched on this day in 1918, thirty days ahead of schedule.

The New York Times was ecstatic:
‘”When the first steel vessels were built people said they would not float, or if they did they would be too heavy to be serviceable,” said W. Leslie Comyn, President of the concern which built the boat. “Now they say the same about concrete. But all the engineers we have taken over this boat, including many who said it was an impossible undertaking, now agree that it was a success”‘.
All that from a west coast meadow with two tool sheds, a production facility 1/20th the cost of a conventional steel shipyard.
The Great War ended eight months later with only half the concrete fleet, actually begun. None were completed. All were sold off to commercial shippers or for storage, or scrap.
For all its advantages as a building material, ferrocement has numerous drawbacks. Concrete is a porous material, and chunks tend to spall off from rusting steel reinforcements. We’ve all see that on bridge abutments. Worst of all, the stuff is brittle. On October 30, 1920, the SS Cape Fear collided with a cargo ship in Narragansett Bay Rhode Island and “shattered like a teacup”, killing 19 crewmen.
SS Palo Alto was a tanker-turned restaurant and dance club, before breaking up in heavy waves, in Monterey Bay.

SS San Pasqual was damaged in a storm in 1921 and became a warehouse for the Old Times Molasses Company of Havana. She was converted to a coastal defense installation during WW2 and outfitted with machine guns and cannon, then becaming a prison, during the Cuban revolution. The wreck was later converted to a 10-room hotel before closing, for good. That was some swanky joint, I’m sure.

The steamer SS Sapona was sold for scrap and converted to a floating liquor warehouse during Prohibition, later grounding off the shore of Bimini during a hurricane. All the liquor, was lost.

The SS Atlantus was destined to be sunk in place as a ferry dock in Cape May New Jersey in 1926, until she broke free in a hurricane and ran aground, 150-feet from the beach. Several attempts were made to free the hulk, but none successful. At one time, the wreck bore a billboard. Advertising a marine insurance outfit, no less. Kids used to swim out and dive off, until one drowned. The wreck began to split up in the late 1950s. If you visit sunset beach today, you might see something like the image, at the top of this page.

In 1942, the world once again descended into war. With steel again in short supply, the Roosevelt administration contracted for another concrete fleet of 24 ships. The decades had come and gone since that earlier fleet. This time, the new vessels came off the production line at the astonishing rate of one a month featuring newer and stronger aggregates, lighter than those of years past. Like the earlier concrete fleet, most would be sold off after the war. Two of the WW2 concrete fleet actually saw combat service, the SS David O. Saylor and the SS Vitruvius.
In March 1944, an extraordinary naval convoy departed the port of Baltimore. including the concrete vessels, SS David O. Saylor and SS Vitruvius. It was the most decrepit procession to depart an American city since Ma and Pa Joad left Oklahoma, for California. A one-way voyage with Merchant Marines promised a return trip, aboard Queen Mary.
Merchant mariner Richard Powers , described the scene:
“We left Baltimore on March 5, and met our convoy just outside Charleston, South Carolina,” Powers recalled. “It wasn’t a pretty sight: 15 old ‘rustpots.’ There were World War I-era ‘Hog Islanders’ (named for the Hog Island shipyard in Philadelphia where these cargo and transport ships were built), damaged Liberty Ships.”
1,154 U-boats were commissioned into the German navy before and during WW2, some 245 of which were lost in 1944. The majority of those, in the North Atlantic. The allied crossing took a snail’s pace at 33 days and, despite the massive U-boat presence, passed unmolested into Liverpool. Powers figured, “The U-Boats were not stupid enough to waste their torpedoes on us.”
Herr Hitler’s Kriegsmarine should have paid more attention.

On June 1, Seaman Powers’ parade of misfit ships joined a procession of 100 British and American vessels. Old transports and battered warships, under tow or limping across the English channel at the stately pace of five knots. These were the old and the infirm, the combat damaged and obsolete. There were gaping holes from mine explosions, and the twisted and misshapen evidence of collisions at sea. Some had superstructures torn by some of the most vicious naval combat, of the European war. Decrepit as they were, each was bristling with anti-aircraft batteries, Merchant Mariners joined by battle hardened combat troops.
Their services would not be required. The allies had complete air supremacy over the English channel.

These were the “gooseberries” and “blockships”. Part of the artificial “Mulberry” harbors intended to form breakwaters and landing piers in support of the D-Day landing, charged with the difficult and dangerous task of scuttling under fire at five points along the Norman coast. Utah. Omaha. Gold. Juneau. Sword.
Later on, thousands more merchant vessels would arrive in support of the D-Day invasion. None more important than those hundred or so destined to advance and die, the living breakwater without which the retaking of continental Europe, would not have been possible.


NAAFI personnel serving on ships are assigned to duty stations and wear uniforms, while technically remaining civilians.




Early versions of the German “Enigma” code were broken as early as 1932, thanks to cryptanalysts of the Polish Cipher Bureau, and French spy Hans Thilo Schmidt.
The beginning of the end of darkness came to an end on October 30, when a ship’s cook climbed up that conning ladder. Code sheets allowed British cryptanalysts to attack the “Triton” key used by the U-boat service. It would not be long, before the U-boats themselves, were under attack.

New weapons and tactics would shift the balance first in favor of one side, and then to the other. In the end over 3,500 merchant ships and 175 warships would be sunk to the bottom of the ocean, compared with the loss of 783 U-boats.


and crews to breathe while running submerged. Venturer was on batteries when the first sounds were detected, giving the British sub the stealth advantage but sharply limiting the time frame in which it could act.
With four incoming at as many depths, the German sub didn’t have time to react. Wolfram was only just retrieving his snorkel and converting to electric, when the #4 torpedo struck. U-864 imploded and sank, instantly killing all 73 aboard.



For German U-boat commanders, the period between the fall of France and the American entry into WW2 was known as “Die Glückliche Zeit” – “The Happy Time” – in the North Sea and North Atlantic. From July through October 1940 alone, 282 Allied ships were sunk on the approaches to Ireland, for a combined loss of 1.5 million tons of merchant shipping.
Early versions of the German “Enigma” code were broken as early as 1932, thanks to cryptanalysts of the Polish Cipher Bureau, and French spy Hans Thilo Schmidt. French and British military intelligence were read into Polish decryption techniques in 1939, these methods later improved upon by the British code breakers of Bletchley Park.
All M4 machines were distributed by early 1942. On February 2, German submarine communications went dark. For code breakers at Bletchley Park, the blackout was sudden and complete. For a period of nine months, Allies had not the slightest idea of what the German submarine service was up to. The result was catastrophic.
The Troop Transport USAT Dorchester sailed out of New York Harbor on January 23, 1943, carrying 902 service members, merchant seamen and civilian workers. They were headed for the Army Command Base in southern Greenland, part of a six-ship convoy designated SG-19, together with two merchant ships and escorted by the Coast Guard Cutters Comanche, Escanaba and Tampa.
more were killed in the blast, or in the clouds of steam and ammonia vapor pouring from ruptured boilers. Suddenly pitched into darkness, untold numbers were trapped below decks. With boiler power lost, there was no longer enough steam to blow the full 6 whistle signal to abandon ship, while loss of power prevented a radio distress signal. For whatever reason, there never were any signal flares.
Private William Bednar found himself floating in 34° water, surrounded by dead bodies and debris. “I could hear men crying, pleading, praying,” he recalled. “I could also hear the chaplains preaching courage. Their voices were the only thing that kept me going.”
The United States Congress attempted to confer the Medal of Honor on the four chaplains for their selfless act of courage, but strict requirements for “heroism under fire” prevented them from doing so. Congress authorized a one time, posthumous “Chaplain’s Medal for Heroism”, awarded to the next of kin by Secretary of the Army Wilber M. Brucker at Fort Myer, Virginia on January 18, 1961.
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