Categories
War

Tallboy and Grand Slam: World War II Bunker Busters By Tom Laemlein

By 1940, both England and Germany realized that the Kriegsmarine’s U-Boats were the key to the Battle of the Atlantic. Eliminating the German submarine threat was Britain’s top priority. Expanding the U-Boat fleet was Germany’s greatest hope to bring the British to their knees. In those dark days, the British Isles were surrounded, and the issue was greatly in doubt.

Lancaster with 22K Grand Slam
A Lancaster B Mark I “Special” bomber modified to carry the 22,000-lb. Grand Slam bomb. Image: Author’s Collection

Even though the Royal Navy was developing a convoy system to defend the precious merchant fleet supplying England, U-Boats at sea proved quite difficult to locate and destroy. In May 1940, the RAF went on the offensive, and the German shipyards and naval bases at Hamburg, Emden, and Kiel were targeted. However, the raids were generally ineffective. Even so, the chance to destroy U-Boats while they were in port, or still under construction, was an opportunity that Bomber Command simply couldn’t pass up. And the Germans knew it.

U-Boats Under Cover

As the Kriegsmarine inherited a wide range of new bases in the North Sea along the Channel Coast and in the Mediterranean, the Germans moved to create specialized defensive structures to protect the U-Boats in port.

German U-boat enters sub pen
A German U-boat returns from a successful patrol and glides into its protective bunker. Image: Author’s Collection

By late 1940, the engineering, labor, and administrative needs for the project were far beyond the abilities of the German Navy. Consequently, the construction of massive concrete bunkers (often called U-Boat pens) became the responsibility of “Organization Todt”.

Bunker-building began in Germany, France, Holland and Norway. Labor was easily recruited in Germany and France, as well the construction equipment and raw materials. In occupied Norway and Holland, labor was an issue and forced laborers were drawn from various prison camps and the ranks of Russian POW’s. The RAF did their best to interdict and delay the bunker construction with frequent night raids.

German U-boat and E-boat bunker in Holland
Inside a German U-Boat (Unterseeboote) and E-Boat (Schnellboot or S-Boat) bunker in Holland. Image: Dutch National Archives

There were four primary types of U-Boat bunkers:

  1. Covered lock: A bunker over an existing lock, protecting the U-Boat while the lock filled or emptied.
  2. Construction bunker: A protected site for building new U-Boats.
  3. Fitting-out bunker: Covered the subs after their initial launch, while they received final modifications before commissioning.
  4. Operational bunker: The most common type, on land or over the water berth. Created for refit, repair, and resupply between missions.Used for building new boats.

The primary U-Boat bunker locations were:

  • Germany: Bremen, Helgoland, Kiel, Hamburg
  • France: Bordeaux, Brest, La Rochelle, La Pallice, Lorient, and St. Nazaire.
  • Norway: Bergen and Trondheim
  • Holland: IJmuiden and Poortershaven

Creating an Airborne Earthquake

Some aviation designers dream of flying higher, farther or faster. Others imagine different things, like devastating their enemies with some of the largest bombs ever created. Such a man was British aviation engineer Barnes Wallis (eventually Sir Barnes Neville Wallis).

Tallboy and Grand Slam compared to other bombs
RAF’s bomb collection in WWII: The Lancaster bomber’s bomb bay was modified to carry the 8,000-lb., 12,000-lb., and 22,000-lb. weapons. Image: Author’s Collection

Wallis theorized that a massive bomb, the likes of which had never been used, exploded deep in the earth near a critical target, would create a devastating earthquake effect. He initially presented his concept to create a 10-ton bomb in 1941, but there was no Allied bomber capable of carrying such a weapon at that time. This led Wallis to conceive of a massive six-engine “Victory Bomber”, featuring a bomb bay large enough to carry a 22,000-pound bomb.

The RAF chose to focus on a pair of four-engine bomber designs for their strategic bombing campaign against the Reich: the Avro Lancaster and the Handley-Page Halifax. Wallis Barnes continued thinking about new bomb designs — yielding the bouncing and back-spinning 9,250-pound Vickers Type 464, the “bouncing bomb”.

On May 17, 1943, the RAF attacked several dams in the Ruhr Valley with bouncing bombs, breaching two and causing considerable flooding of nearby German industry. The “Dambusters” raid went famously, encouraging Barnes to continue working on his original earthquake bomb design.

Wallis’ first earthquake bomb was the “Tallboy”, or the “Bomb, Medium Capacity, 12,000 lb.” Ready by 1944, the RAF also had an aircraft capable of carrying the payload — the Avro Lancaster.

The tremendous weight of the Tallboy, as well as the bomb’s extended length (21 feet), meant that the Lancaster “B.I Special’s” bomb-bay and doors were modified to accommodate it. Other modifications included the deletion of the dorsal turret, the removal of some defensive guns and some of the armor plate to save weight. Upgraded Rolls-Royce Merlin Mk 24 engines were added for more power on take-off and to reach the required altitude.

RAF Lancaster drops Tallboy bomb in June 1944
A 12,000-lb. Tallboy on its way to a target in France during June 1944. At terminal velocity, the Tallboy nearly reached the speed of sound. Image: Author’s Collection

Tallboy bombs were labor-intensive and expensive to make, with skilled technicians required at each stage of production. The Tallboy casing was particularly strong and cast in high-tensile steel to keep the bomb intact through deep penetration of soil or reinforced concrete. A hardened steel nose cap was hand-fitted to each bomb.

The optimal altitude for a Tallboy release was 18,000 feet, and when Tallboy hit its terminal velocity, it was travelling at close to the speed of sound. To prevent tumbling, the bomb’s tail fins were crafted with a twist that created a spinning, gyroscopic effect that increased accuracy. After impact, a typical Tallboy crater was about 80 feet deep and nearly 100 feet across.

The Earthquake Effect

The Tallboy could penetrate very deep into the earth, and even well-protected bunkers were not safe as the bomb could penetrate 16 feet of reinforced concrete. Consequently, the Tallboy quickly transitioned from simply a massive bomb to an important strategic weapon.

damage from Tallboy bomb at Brest France sub pen
This photo shows the damage to the concrete roof of a U-Boat pen in Brest, France, after it was penetrated by a Tallboy bomb. Image: NARA

However, while a direct hit may have been visually satisfying with a clean hole through a target-bunker’s roof, it was the earthquake effect on the foundation that was normally the most destructive. Detonating deep underground, the bomb’s tremendous energy was transferred into the target’s structure — often causing damage that would render the building unusable and too difficult to repair.

The Tallboys’ first use came during the night of June 8-9, 1944, as the RAF targeted the Saumur railroad tunnel, a critical juncture for German armored units moving from eastern France to combat the Allied landings in Normandy.

One direct hit was observed on the tunnel, and several other Tallboys impacted close by. The direct hit passed through 60 feet of earth plus the tunnel roof and exploded within, causing the tunnel to collapse. The hits nearby created an earthquake that brought down much of the mountainside to cover the tracks below. A bridge near the northwest tunnel entrance was also destroyed. Consequently, the rail line at Saumur was not ready for use until four years after the war.

Tallboy bomb craters near the U-boat pens at Ijmuiden Holland
Craters left by Tallboy bombs near the U-Boat/S-Boat pens at Ijmuiden, Holland. Image: Dutch National Archives

Acting on intelligence reports, the RAF sent Lancaster bombers with Tallboys to attack a suspected V-2 assembly bunker at La Coupole dome (located in the Pas de Calais near Saint Omer) on June 24, 1944. The bunker complex was huge, with two underground V-2 launching pads protected by bomb-proof doors overhead.

The Germans were preparing to launch V-2’s at a steady rate every day, specifically targeting London that was less than 120 miles away. The Germans presumed this assembly and launch site to be invulnerable, and construction was given top priority. Barnes Wallis, the RAF and their earthquake bomb thought otherwise.

While conventional raids had achieved just one hit on the dome, little damage was done. Beginning on June 24th, the Tallboy bombs completely turned things around. All the exterior construction works were wrecked. One Tallboy landed directly alongside the dome, which blew out the entire cliff face of the stone quarry, and buried three of the four entrances to the site. The buttresses that supported the massive, armored plates for the dome were knocked loose and fell partway into the quarry. The tunnels beneath the dome were badly damaged and were unsafe to work in.

result of Tallboy bomb attack on Hamburg submarine pens April 1945
The result of a Tallboy attack on the Hamburg sub pens on April 9, 1945. Six Tallboys hit the target, and two Grand Slam bombs struck nearby. Image: NARA

By July 3, 1944, construction was stopped at La Coupole, and on July 18, Hitler gave up on the concept of launching V-2 ballistic missiles from bunkers. A German report from late July concluded that “the bunker is jeopardized from underneath”. The Tallboys had moved heaven and earth to protect London.

Tallboys were also used against the German battleship Tirpitz, hiding in Norwegian fjords, during September and October 1944. Hits were achieved on both occasions, but while damaged, the giant ship remained afloat. On November 12, 1944, during Operation Catechism, 32 Lancaster bombers dropped 29 Tallboys on Tirpitz in her anchorage near Tromso, Norway. At least two of the bombs hit the target, and several near misses were also observed. Shortly after, Tirpitz capsized, with nearly 1,200 members of her crew killed.

Targeting the U-Boat and E-Boat Pens

With the Allied invasion of Normandy, there would be a huge amount of shipping in the English Channel. The Royal Navy was committed to keeping the sea lanes clear and safe from attacks by German subs and their highly effective torpedo boats (German designation: S-Boat, Allied designation: E-Boat).

Tallboy bomb damage on submarine pens in Holland
A Tallboy bomb penetrated this sub pen in Holland. Image: Dutch National Archives

Allied Naval Forces commander in chief Admiral Ramsey decided it was time to hit the enemy where they felt the safest — in their home ports, beneath the thick concrete roofs of their protective bunkers. The RAF delivered a massive attack on the E-Boat pens at Le Havre on June 14, 1944. Many E-boats were sunk or damaged, and casualties among the crews were high.

On June 15th, the RAF struck Boulogne harbor, dropping 22 Tallboys on the E-Boat pens there. Despite the difficulties with cloud cover over the target, the damage was severe and a powerful message sent. As a result, the Germans moved their E-Boat flotillas to Ijmuiden on the Dutch coast. The E-Boats would not interfere in the sea battle of Normandy.

RAF Tallboy attack on Hamburg April 1945
Multiple Tallboy hits can be observed on the Hamburg U-boat pens, attacked on April 9, 1945. Image: NARA

On August 5th, the RAF scored six direct hits (out of 15 Tallboys dropped) on the sub pens at Brest, France. This all but eliminated Brest as a viable U-Boat base, and the Kriegsmarine began scrambling to add even greater protection to their remaining bunkers. In December 1944, and then again in February 1945, the RAF turned their attention to the U-Boat and E-Boat pens at Ijmuiden and Poortershaven in Holland — direct hits penetrated the roofs, and near-misses damaged the bunker foundations in both locations.

On to the Grand Slam

As if the 12,000-pound Tallboy wasn’t destructive enough, Barnes Wallis went on to create the 22,000-pound “Grand Slam”. Work on Tallboy’s big brother began in late 1943, when the Lancaster bomber proved capable of carrying an even larger bomb.

RAF handles Grand Slam bomb
RAF bomb handlers with a 22,000-lb. Grand Slam bomb. It was invented by British engineer Barnes Wallis to be an “earthquake bomb.” Image: Author’s Collection

Grand Slam pushed the Lancaster to its load-carrying limits and, even after further modifications, a Lancaster carrying a Grand Slam had a noticeable bend to its wings before the huge payload was released. Upon release, Lancaster pilots reported that their aircraft immediately “jumped” 300-feet higher.

Filled with more than five tons of “Torpex” by hand, the giant center of explosive filling was topped with one inch of pure TNT, and provided with three chemical time-fuses to ensure detonation. A Grand Slam whistled earthward in its chrome casing at nearly the speed of sound, prepared for even greater concrete penetration than the Tallboy.

strike on Hamburg submarine pen
A man examines the damage from a strike on a submarine pen in Hamburg, Germany. Image: NARA

Grand Slam attacks did not begin until March 1945, and the biggest of all WWII bombs was only used 41 times. Often used in conjunction with Tallboys, the pair teamed up for attacks on U-Boat pens at Farge on March 27, 1945, and at Hamburg on April 9th. Two Grand Slam hits were achieved at Farge, causing considerable damage — particularly to German morale. The end of the war couldn’t come soon enough.

In American Service

The Tallboy was built and used by the U.S.A.A.F. as the” T-10” (later renamed the M-121). Originally intended to be used against Japan’s hardened defenses, the atomic bomb raids interrupted their use.

US B-29 modified to carry two 22k Grand Slam bombs
A U.S. Boeing B-29 Superfortress adapted to carry two Grand Slam earthquake bombs for missions against North Korean railroad bridges during the Korean War. Dutch National Archives

Tallboys were used in the Korean War against North Korean road and railway bridges. Carried by B-29 bombers, the American version remained in production until 1955. The last use of the Tallboy was to clear large areas of the Vietnam jungle to create a helicopter landing zone. The last one was dropped, sans tail, by a C-130 during Operation Commando Vault in March 1969.

Categories
The Green Machine This great Nation & Its People War

From the Daily Kona – The Legacy of “Task Force Smith”

I remembered reading about Task Force Smith and how a bunch of “occupation” soldiers with poor equipment got rolled up by the North Koreans.  Since the Korean War it has been canon that there will be “No More Task Force Smith”.   I remember us in Europe training hard even though we were in “Peacetime”, there always the possibility of going to war and the training came in handy when we got sent to the middle East on a reverse REFORGER.

From the report the units of TF Smith performed as well as any units in U.S. History, the higher up in the chin of command were more to blame than the TF itself, the institute of advanced studies stated that the fault from MacArthur on down gave the task force impossible tasking orders and set them up for failure.  Please read the link at the end of the posting. it is long and really good reading.

Task Force Smith was composed mostly of men under 21 years of age, and before war broke out in Korea on June 25, 1950, its experience involved little more than garrison duty in Japan. Few of its members had been in combat.

The troops of Task Force Smith weren’t unlike most other G.I.s of their day — laid-back, under-trained and perhaps too accustomed to peacetime. Author T.R. Fehrenbach described them as “probably as contented a group of American soldiery as had ever existed.”

“It was not their fault that no one had told them that the real function of an army is to fight, and that a soldier’s destiny — which few escape — is to suffer, and if need be, to die,” wrote Fehrenbach, who was a combat officer in Korea.

Task Force Smith of the 24th Infantry Division arriving at the railway station in Taejon, Korea.

What America needed Task Force Smith to do in the summer of 1950 was blunt North Korea’s rapid southward advance as long as possible. It became the first American unit to meet the North Koreans in ground combat.

“In all American history, no group of soldiers has displayed greater bravery and dedication than the mostly untried members of Task Force Smith,” author Bevin Alexander wrote.

The Formation of Task Force Smith
Task Force Smith consisted of 406 men from the 1st Battalion, 21st Regiment, 24th Infantry Division, and 134 men from Battery A of the 52nd Artillery Battalion.

Map of the Battle of Osan

When the North Korean onslaught began with smashing success, the 24th was the first U.S. division sent to Korea, and Lt. Col. Charles B. Smith’s battalion was in the vanguard. Smith headed to Korea with just two rifle companies, which were under-strength, and some headquarters, communications, and heavy weapons troops.

After a long journey that included travel by plane, truck, and train, Smith’s troops were joined on July 4 in Pyongtaek by the artillerymen of Lt. Col. Miller O. Perry, who brought six 105-millimeter pieces, with 1,200 rounds of ammunition.

The combined infantry/artillery unit was dubbed Task Force Smith. Its men were optimistic heading into battle. They had no idea of the long odds they faced.

Task Force Smith arrives in South Korea.

Task Force Smith Fails to Stop North Korean Tanks
Task Force Smith was trucked 12 miles north from Pyongtaek, moving to a position three miles beyond the village of Osan on July 4. The group dug in on high ground that overlooked the highway and a railroad to the east.
At 7:30 a.m. on July 5, a line of North Korean tanks churned into view, and the Americans let loose with all of the heavy weapons they had, which in the grand scheme of things weren’t much.

A team mans a Bazooka at the Battle of Osan. Members of the 24th Infantry Division, first United States ground units to reach the front, go into action against North Korean forces at the village of Sojong-Ni, near Osan. At right is Private First Class Kenneth Shadrick, who was killed by enemy fire a few moments after this photo was made, thus becoming the first United States soldier to die in the Korean campaign.

While Perry’s artillerymen had a decent supply of high-explosive shells, they possessed only six rounds of armor-piercing ammunition. Smith’s “battalion” could add just two 75-millimeter recoilless rifles and six bazookas. That was not nearly enough firepower to stop the North Korean force of Russian-made T34 tanks, which smashed through Task Force Smith’s position.
Most of the hits scored by the Americans bounced off the T34 armor, and the North Koreans continued south after inflicting 23 casualties, destroying a handful of U.S. vehicles, and knocking out a forward 105 howitzer position. There was a temporary panic among the artillery crews, but it was brought under control well before any enemy infantry arrived.

The T-34 tank was standard armor used by the North Korean Army in 1950 and was also present at Osan.

Task Force Smith Battles North Korean Infantry
An hour after the tanks passed through, the Americans spotted a six-mile column of North Koreans with three more T34 tanks leading the way. Behind them were some 5,000 infantry — two regiments. The North Koreans were unaware of the American positions and were predictably surprised when Smith’s troops opened fire at 11:45 a.m. Trucks exploded, some men fell, and the rest scattered in different directions.

But unlike the tank column that broke through hours earlier, this North Korean force directly engaged the Americans. The Communists began spreading around the flanks. And with their huge numerical superiority — and ample mortar and artillery support — they proved to be an insurmountable force.

Smith ordered his force to withdraw before it was surrounded, and the task was accomplished with great difficulty. The Americans suffered most of their 150 casualties during the retreat. Task Force Smith had delayed the North Koreans for a total of seven hours — at the cost of 20 killed, and 130 wounded or missing.

South Korean sailors in formation in front of the Task Force Smith memorial at Osan

The Legacy of Task Force Smith
Task Force Smith is not a name that is synonymous with triumph in U.S. military annals. To some, it is a symbol of failure and unpreparedness — a model for future generations not to emulate. Task Force Smith did not have enough men, training, supplies, or ammunition when it entered combat, yet somehow it was called upon to perform a monumental task.

Yet it’s difficult to fault the men of the task force, who, under the circumstances, performed better than perhaps anybody had a right to expect. Their fight lasted only hours, but as the U.S. struggled to assemble additional troops in Korea and every hour was critical.

In 2005, a monument to Task Force Smith was erected near the battle site, almost exactly 55 years after the engagement.

Here is a REPORT that the U.S. Army institute for advanced studies and lessons learned

Categories
War

U.S. Military Just Did Something HUGE To Iran’s Bridges And Power Plants

Categories
War

Still Think America is Weak? WATCH THIS Before You Speak Again

Categories
Leadership of the highest kind The Green Machine This great Nation & Its People War

The Only American General to Win a Pacific Island and Command an Army in Europe

Categories
War

Ukraine’s 2,500 km Deep Strike Was So PERFECT… Even the Su-57 Was POWERLESS

Categories
All About Guns War

ONLY 150 Pieces Were Made At The Krupp Plant

Categories
All About Guns This great Nation & Its People War

The Guns of the American Revolution Contrary to popular perception, the American Revolution wasn’t all muskets, bayonets and Mel Gibson running around with a tomahawk. by Evan Brune, Executive Editor

Guns of the American Revolution Illustration
Illustration by Don Troiani

I have a love-hate relationship with Mel Gibson’s film, “The Patriot.” On the one hand, it’s a highly entertaining movie about a topic virtually untouched by Hollywood. On the other, the movie is so replete with historical inaccuracies that one viewing is enough to send even the moderately educated history enthusiast into violent, mouth-frothing convulsions.

But, the simple fact is that “The Patriot” is likely representative of the general view of the American Revolution. Though Americans live, work and play in a nation that directly resulted from the events of 1776 and beyond, 250 years removed, the actual details of who fought, how they fought and the guns with which they armed themselves are generally lost to all but a few die-hard historians. For most Americans, their view of the fighting in North America is largely an abstraction, even a caricature of real events.

American militiamen

American militiamen, from the beginning of the Revolution, were armed with a hodge-podge of firearms. Illustrations courtesy Don Troiani

Like the ideals that underpinned the revolution, the fighting between the British army and the nascent American military was the result of an ongoing evolution. But beyond the ideas about liberty and self- determination, this was an evolution in the kinds of arms being employed on the battlefield, as well as the tactics that governed their use. As we recognize and celebrate the men who fought and died to build this country, it’s important to understand exactly how they fought and the arms they used as they forged a new nation.

The Old World: By Musket and Push of Bayonet
One of the most memorable scenes in “The Patriot” shows Benjamin Martin, the lead character played by Mel Gibson, staring out the window of a plantation house and observing a set-piece battle between the British and Continental armies in an adjoining field. Predictably, the automaton-like mass of British infantry marches in perfect lockstep toward the poor bastards in blue. Finally, they halt at a suicidally close distance and, after absorbing hilariously ineffective scattered fire from the amateurish Americans, proceed to unleash volleys and clumsy bayonet charges to sweep away the upstart colonials. Martin states the obvious: “Going muzzle-to-muzzle with Redcoats in an open field. It’s madness.”

Yeah, it didn’t really happen like that, and if it did, it would be madness. While it is true that linear tactics generally governed 18th-century warfare, the reality of what many engagements looked like is a lot different than you might imagine, and it certainly didn’t look like the scene in “The Patriot.” Recent research indicates that combat in the 18th century occurred at much longer ranges than “muzzle-to-muzzle.” During the Seven Years War, combat usually occurred between 100 to 200 yards, with many firefights breaking out at longer distances, particularly when inexperienced troops were involved. Historian Alex Burns notes that, to military men of the age, the phrase “within musket shot” was generally understood to be a distance of about 300 yards.

Battle of Long Island in 1776

During the Battle of Long Island in 1776, Capt. Samuel Smith led his Maryland riflemen away from disaster as the British overwhelmed American troops.

The typical military firearm used in these conflicts was a smoothbore, flintlock musket with a barrel length roughly 3.5 feet long and a bore size ranging from .69 to .80 caliber. Muzzles were exposed and outfitted with a lug to mount a long, tapered, triangular bayonet that remained a singularly important tool on the 18th-century battlefield, particularly for the British army. Paper-wrapped cartridges containing powder and ball were issued to soldiers, usually with a single round ball of significantly smaller diameter than the bore to accommodate for the variance in bore sizes, as well as the buildup of black-powder fouling that would inevitably arise from repeated firing. This is a phenomenon known to black-powder shooters as “windage,” defined as the space between the outside of the musket ball and the interior of a musket bore. The greater the windage, the more inaccurate the musket shot.

In terms of the practical accuracy of such arms, one could not reasonably expect to hit a man-sized target at distances of more than 80 to 100 yards with any certainty. Given this, you might wonder how 18th-century armies expected their soldiers to hit anyone if they ordered their troops to open fire at distances far greater than the practical accuracy of their military longarms. The answer is that, until the mid-18th century, individual marksmanship in a military context was generally considered superfluous. In a modern analogy, the infantry regiment of the 18th century functioned, essentially, as a large, single-shot shotgun. A musket ball fired by one soldier toward a host of other troops was likely to find its mark somewhere, even if that mark wasn’t the aim of the soldier who fired the ball.

For these sorts of tactics, a certain style of military longarm began to emerge, first standardized in the 1720s. For the British army, this was the King’s Land Pattern musket, more commonly known as the Brown Bess. The earliest of these guns were behemoths, with bore sizes approaching .80 caliber, 46-inch barrels and thick stocks that made them the Mack trucks of 18th-century muskets. But, by the time of the revolution, a new pattern of British military longarm emerged to serve a new kind of infantryman.

The Short Land Pattern musket, sometimes referred to as the Pattern 1769, was equipped with a shortened 42-inch, .75-caliber barrel compared with the longer, heavier service muskets that had existed for decades, known henceforth as the Long Land Pattern. These guns were handier while still having enough length to fire in ranks.

The shortened length made them useful for a new class of light infantry, a development of British military doctrine directly influenced by its experience in North American warfare. Instead of fighting and firing in rigid ranks, light infantrymen were more mobile, flexible and expected to operate on their own initiative.

Men in light infantry units were chosen specifically for their intelligence and their resourcefulness, and they would fight singly, using cover and concealment while taking carefully aimed shots and maximizing the limited capabilities of their smoothbore infantry muskets.

It is these men that American militiamen would encounter on the fields outside Boston as the cold war between Britain and her colonies turned hot in April of 1775, and they would continue to encounter flexible, enterprising infantrymen as the conflict in North America churned into full-scale war.

Arming for the American Cause
While Great Britain standardized its arms in the 1720s, across the English Channel, the French army was similarly situated in the early part of the 18th century and embarked on a similar movement of standardization designed to improve its military readiness. Early patterns of muskets emerged in 1717 and 1728, but, by the end of the Seven Years War, a new design materialized that would become a de facto standard not just for the French military, but also for the nascent American nation.

For the French, it was the fusil d’infanterie modele 1763, later updated in 1766 and now known to collectors as the Model 1763/66. But for American troops who would later be equipped with thousands of such arms, it became simply the “Charleville” musket, so named for the Charleville-Mézières armory in the Ardennes, where many were produced. By 1777, France would begin sending tens of thousands of older-pattern Charleville muskets from its stores to equip the fledgling Continental Army, and by war’s end, the Charleville musket would become the standard longarm for the American military.

unique firearms, ranging from smoothbore flintlock fowlers

The American Revolution saw the use of a number of unique firearms, ranging from smoothbore flintlock fowlers (1) to the quintessential American longrifle (2). Continental troops would eventually be equipped with Charleville muskets (3), while select British and Hessian troops experimented with designs like the Ferguson breechloader (4), the Pattern 1776 (5) and the German Jäger (6).

But, at the beginning of the conflict, American armament was far from standard. Much of what equipped the militia and the first Continental troops were the disparate civilian smoothbores of the day. One such arm commonly found in New England and the coastal mid-Atlantic colonies was the fowler, a smoothbore, flintlock longarm typified by what was often an extraordinarily long barrel, in some cases exceeding 50 inches, with a bore size ranging from .62 to .80 caliber, or in shotgunning parlance, from about 20 gauge to 10 gauge.

Named for its primary application as a hunting arm, the larger bore size accommodated birdshot, as well as larger buckshot, buck-and-ball and solitary musket ball loads. Its larger bore size and smoothbore construction also meant these guns were capable of accepting the paper cartridges often employed with infantry muskets. A lack of rifling meant fowlers could be loaded with the same rapidity as a military musket, making them suitable for militia use.

private of the 5th Foot

This private of the 5th Foot illustrates the movement and initiative expected of the British light infantry, who fought individually.

However, as versatile as the American fowler was, it wasn’t without drawbacks. Logistically, the need to keep thousands of men supplied with ammunition was greatly complicated by the fact that these guns often had differently sized bores and locks, requiring different sized musket balls, paper cartridges and flints.

The need for a somewhat standardized longarm for a prolonged conflict gave rise to a new class of arm that we still struggle to understand: the “Committee of Safety” musket.

In the run-up to the American Revolution, Committees of Safety directed the stockpiling of arms, ammunition and accessories that would become necessary in the event of a shooting war. These groups often directed local gunsmiths to produce military-style longarms, patterned after then-issued British military muskets, that could be used to equip militia units. This was easier said than done.

Many civilian leaders in the American colonies still earnestly hoped that a peaceful resolution could be reached with Great Britain. In this tenuous period, those who produced masses of arms for the ultimate purpose of equipping rebels in a future conflict were, in effect, committing active treason. Given that fact, such activities were so clandestine that little evidence survives detailing who produced such guns and in what quantities.

Today, few verifiable Committee of Safety muskets survive with any sort of rock-solid provenance. However, many longarms exist with the kinds of features that suggest they could have been produced in such circumstances and remain a testament not only to the resolve of American colonists determined to forge their own destinies, but also to the capabilities of domestic gunsmiths across the colonies, thousands of whom would play a role in building and servicing small arms throughout the course of the American Revolution.

Hessian troops

At the outset of the American Revolution, King George III called for 30,000 Hessian troops, and several thousand were equipped with accurate, handy Jäger carbines. Illustrations courtesy Don Troiani

Rifles of the Revolution
Often imbued with downright mythological capabilities, the vaunted American longrifle had several notable features born of the needs of settlers and frontiersmen who lived and worked for long periods away from any supply source. Its distinctive long barrel served two purposes: It provided enough room to maximize the slow burn of black powder, allowing riflemen to make the most of a meager charge of what was likely lower-quality powder, and it offered a lengthened sight radius for longer, more precise shots. Instead of the .60- to .70-caliber bore sizes often seen on the German Jägers that inspired their creation, American rifles generally had bores of .50 caliber or smaller. This allowed riflemen to carry more ammunition for the same given weight. A smaller projectile also required less powder, further maximizing their powder supply.

Despite these advantages, longrifles had one significant drawback compared to smoothbore guns of the era: reloading time. To ensure an accurate, precise shot, longrifles had to be slowly and methodically loaded with a tightly patched ball that would be pressed into the rifling as it traveled down the bore. Consequently, rates of fire for longrifles averaged about one shot per minute, compared with the three shots a minute for a contemporary military musket loaded with paper cartridges. For a frontiersman taking a solitary shot on game, reloading time was not a significant consideration. On the 18th-century battlefield, this drawback would have serious ramifications.

Gen. Israel Putnam

Gen. Israel Putnam led a company of Maryland riflemen into battle at Harlem Heights in 1776, including the famous “Maryland 400” clad in purple hunting shirts.

The American longrifle design was largely derived from the German Jäger rifle, which also appeared in the American Revolution. Barrel rifling as a practice likely emerged in what is now modern Germany in the early 16th century, and by the mid-to-late 17th century, a style of short hunting rifle had materialized that was closely associated with those who employed them, so much so that the German word for “hunter” has been inextricably linked with this particular pattern of longarm.

King George III called for 30,000 Hessian mercenaries to quell the American rebellion, and several thousand of those troops were elite marksmen who employed the Jägerbüchse to great effect. In the disastrous August 1776 battles fought on Long Island, rifle-equipped Hessians swept away American troops from several positions, illustrating the impact that well-aimed fire could have on the battlefield.

In the same year that German Jäger units illustrated their prowess outside New York City, the British military, fearful that longrifle-wielding Americans might have an outsized impact on the course of the conflict, began issuing its first-ever military rifle: the Pattern 1776.

Patrick Ferguson’s company

Patrick Ferguson’s company of riflemen employed their novel breechloaders for only a short time.

Ultimately, 1,000 Pattern 1776 rifles, 200 of which were Hanoverian designs produced in Germany, were taken into British service during the American Revolution. Of .62 caliber and having a 28-inch swamped barrel, the Pattern 1776 was an incredibly handy firearm for the era, weighing a relatively svelte 8.5 pounds compared with the 10-pound infantry musket employed by most troops. One of only two rifles in British military history designed for simultaneous use by both infantry and mounted units, the rifle employed a captured ramrod that was affixed to the gun by two opposing swivels, ensuring that cavalrymen couldn’t lose their ramrod when reloading on horseback.

Concurrently, British Army Maj. Patrick Ferguson successfully lobbied for the British military to employ his novel rifle design on a trial basis, following a successful demonstration for senior officers on April 27, 1776, during which he fired “five good shots into a target in the space of a minute.” His rapid, accurate fire was aided by the fact that Ferguson’s rifle did not require muzzleloading.

Instead, the trigger guard formed a handle for a large, vertically oriented screw that served as the breech of the gun, and it could be opened and closed with a single revolution of the trigger guard. When opened, a rifleman simply inserted a projectile and the requisite amount of powder, then turned the breech closed, primed and fired. It offered the rapid fire of a musket with the accuracy of a rifle and was a truly revolutionary design for the British military, albeit inspired by advancements from earlier gunmakers.

Pattern 1776 rifle

The 4th division of Ferguson’s American Volunteers operated in pairs, one firing a Pattern 1776 rifle and the other using a Brown Bess musket.

Ferguson was given command of a company of riflemen, each equipped with his breechloading rifle, and they set sail for America in March 1777. By June, they were engaged in battle, acting as scouts and skirmishers for Gen. Wilhelm von Knyphausen during the fight for Philadelphia. At the Battle of Brandywine in September 1777, Ferguson was badly wounded in the arm and required a year to recover. During this time, his experimental company was disbanded, with the men returning to their original units.

Ferguson himself returned to combat in 1778, but was soon killed in South Carolina at the Battle of King’s Mountain, ironically by longrifle-wielding Americans. Any hopes of resurrecting a British rifle corps during the American Revolution expired with him. Of the 100 Ferguson rifles that came to North America, only two survive today. But Ferguson’s rifle, along with the Pattern 1776 and the employment of German Jägers, provided a proof of concept that would inspire a new generation of riflemen and military leaders.

While the outcome of the American Revolution was governed more by politics than it was by American feats of arms, the battlefields of North America from 1775 to 1783 nonetheless served as a proving ground for several new styles of military longarms. Over the coming decades, these lessons would coalesce into greater concepts, resulting in the development and employment of rifles on a wider basis. For the field of military small arms, as well as the future of human liberty, the rebellion in the New World was a revolution in more ways than one.

Categories
War

Ukraine Just Turned a “Fence Post” Into Russia’s Worst Nightmare

Categories
All About Guns War

King Tiger Last Stand: Berlin 1945