Guns have shaped the story of humanity for centuries. They’ve brought down empires, toppled leaders, inspired legends, and even saved lives without firing a single shot. Some became infamous for destruction, while others earned a place in history through sheer ingenuity. Whether they were rifles carried by frontiersmen or massive artillery pieces capable of leveling cities, each of these weapons left a mark that can still be felt today.
Here are ten guns, from small flintlocks to colossal cannons, that truly changed the course of history, for better or worse.
1. Gustav Schwerer: The Giant That Flattened Fortresses
When the Germans built the Gustav Schwerer in 1940, they weren’t just making a weapon – they were making a statement. This enormous 140-foot-long railway gun was designed to crush France’s impenetrable Maginot Line. Ironically, by the time it was ready, the Germans had already bypassed those fortifications.
Instead, the monster was rolled into position against the Soviet Union in 1941. Its shells weighed an unimaginable seven tons and could travel nearly 30 miles. A crew of 500 operated it, and its impact was devastating. Just a few well-placed shots demolished Sevastopol’s strongest forts, and even underground bunkers couldn’t withstand its firepower.
The Gustav Schwerer was never practical – it was slow, vulnerable, and required insane resources to use. Yet when it did fire, cities surrendered. It was the embodiment of destructive overkill.
2. Buffalo Bill’s “Lucretia Borgia”: A Rifle That Fed a Legend
Few rifles carry the kind of folklore that Buffalo Bill’s rifle does. His Springfield .50 caliber trapdoor rifle earned a darkly poetic name: Lucretia Borgia, borrowed from the infamous Renaissance noblewoman.
With this rifle, Bill Cody slaughtered thousands of bison, feeding railway crews but also pushing the species to the brink. The rifle was at the center of his fame, particularly after a famous contest in which he killed 68 buffalo in a single day.
The rifle itself even has its own story. One version says a wounded elk caused Bill to smash the stock in frustration. Another tale claims a Russian duke, celebrating after a successful hunt, tossed the rifle in the air – only for a horse to step on it. Either way, Lucretia ended up damaged, but it remains a centerpiece in the Buffalo Bill Museum, a symbol of both skill and excess on the frontier.
3. Project Babylon: Saddam’s Supergun That Never Fired
During the 1980s, Iraqi dictator Saddam Hussein dreamed of building a weapon that could strike across borders without warning. His answer was “Project Babylon,” an attempt to build a supergun 130 feet long with a range of 600 miles.
The concept came from Canadian engineer Gerald Bull, a brilliant but reckless scientist who believed artillery could rival missiles. The barrel parts were secretly shipped around the globe, but the plan ended abruptly in 1990 when shipments were seized in England. Bull himself was assassinated in his apartment just weeks earlier – widely believed to be the work of Israel’s Mossad.
Project Babylon never got off the ground, but the story reads like something out of a spy novel. If it had been built, the gun would have been one of the largest in history, capable of devastating targets far beyond Iraq’s borders.
4. Big Bertha: The Cannon That Opened World War I
Before there were tanks or bombers, there was “Big Bertha.” Named after Bertha Krupp, the owner of Germany’s most powerful arms manufacturer, this enormous howitzer was the terror of 1914.
Big Bertha fired shells weighing nearly a ton up to eight miles. Just twelve of these guns were produced, but they were enough to obliterate Belgium’s concrete fortresses at the start of World War I. One shell hitting Fort Loncin detonated the ammo depot inside, leveling it in a single blast.
This cleared the path for German forces to push into France, shaping the early battles of the war. While Big Bertha’s effectiveness waned as fortifications improved, its impact in those early months was unforgettable.
5. Mons Meg: Scotland’s Towering Medieval Gun
Centuries before Big Bertha, Europe had its own terrifying siege weapon: Mons Meg. Gifted to Scotland’s King James II in 1454, this six-ton cannon could fire 330-pound stone balls over two miles.
For nearly a century, it was a weapon of war. Its targets included castles that, even with all its size, it couldn’t always subdue. Eventually, Mons Meg became more ceremonial than practical, stationed proudly at Edinburgh Castle.
In 1681, part of the barrel exploded while firing a salute, ending its military career for good. Today, tourists flock to see it – a relic of an age when simply building a massive cannon seemed like the ultimate solution to war.
6. Ferdinand Cohen-Blind’s Pistol: The Attempt That Shook an Empire
In 1866, a young German named Ferdinand Cohen-Blind decided that one man could stop Otto von Bismarck’s rise. Armed with a small pistol, he ambushed Bismarck outside the Russian embassy in Berlin and fired five shots—two at point-blank range.
The shots hit, but Bismarck survived thanks to wearing a primitive bulletproof vest. Cohen-Blind was overpowered, arrested, and later took his own life in prison.
The assassination attempt left Bismarck shaken and paranoid. He even kept the pistol as a grim souvenir, a strange relic of how one weapon, though ultimately unsuccessful, could alter the mindset of one of Europe’s most powerful men.
7. The Paris Gun: A Terrifying Wonder of 1918
While Big Bertha shocked the world in 1914, the Paris Gun horrified it in 1918. Positioned over 70 miles from Paris, this colossal cannon was able to shell the city itself with 264-pound projectiles.
The psychological effect was enormous. Shells came out of nowhere, exploding in crowded civilian areas. One shell hit a church, killing 88 people in a single instant.
The Paris Gun wasn’t efficient – it needed 400 pounds of powder per shot and could only fire a few times a day. By the end of the war, it had launched 367 shells, killing 256 people. After the war, the gun was dismantled so thoroughly that even the Nazis couldn’t rebuild it decades later.
8. The Mannlicher-Carcano: The Rifle Behind a Nation’s Trauma
No rifle is more infamous in the 20th century than the Mannlicher-Carcano Model 1891, known for being the gun used in the assassination of U.S. President John F. Kennedy.
Often dismissed as an unreliable relic, the Italian-made rifle became the focus of conspiracy theories. Critics argued it was inaccurate, poorly made, and incapable of the shots fired in Dallas. Yet military tests later confirmed the weapon was as accurate as the U.S. Army’s own rifles of that era.
The controversy lives on, but the Mannlicher-Carcano changed the course of American history forever in November 1963.
9. Betsy: The Legendary Rifle of Davy Crockett
Long before “Old Betsy” became a cliché, there was one original rifle: a deluxe .48 caliber flintlock that belonged to Davy Crockett himself. At just 17 years old, Crockett named the gun after his sister and carried that tradition throughout his life.
Each time he was given a rifle, from the Tennessee legislature to the Whig Society of Pennsylvania, he named it Betsy. His rifles became as much a part of his legend as his coonskin cap.
The name “Betsy” spread so widely that even cannons were later named after it. It’s a reminder that sometimes the most personal weapons become the most iconic.
10. The Quaker Gun: The Fake Cannon That Won Without Firing
Not all guns need to be real to make an impact. During both the American Revolutionary War and the Civil War, soldiers used “Quaker guns”, logs painted to look like cannons, to intimidate enemies.
The deception worked. In 1780, a group of British loyalists surrendered to what they thought was an armed force, only to find they’d been tricked by wooden cannons. Civilians used similar tactics to protect towns, even constructing fake artillery out of empty beer kegs.
These harmless “weapons” proved that sometimes the illusion of firepower is just as powerful as the real thing.
Tools That Shaped Our Past
From crude flintlocks to monstrous cannons, these weapons all changed the world in their own ways. Some were symbols of ingenuity, others of devastation. A few never even fired a shot, yet their influence still echoes through time.
Whether inspiring legends or causing unspeakable tragedy, these ten guns prove one thing: weapons, like history itself, are never neutral.
Growing up in the Pacific Northwest, John developed a love for the great outdoors early on. With years of experience as a wilderness guide, he’s navigated rugged terrains and unpredictable weather patterns. John is also an avid hunter and fisherman who believes in sustainable living. His focus on practical survival skills, from building shelters to purifying water, reflects his passion for preparedness. When he’s not out in the wild, you can find him sharing his knowledge through writing, hoping to inspire others to embrace self-reliance.
