The Gun That Won't Die

Picture this: it's 2024, and somewhere in the Pentagon, someone's probably looking at old World War II photos of massive battleships unleashing enormous shells across the ocean. And they're thinking, "You know what? We should definitely try that again."

This keeps happening. Every couple of decades, military planners dust off the idea of building gigantic guns that can hurl projectiles farther than a commercial airplane can fly. And every time, the dream collides with reality—and loses.

The Glory Days (That Actually Were Pretty Glorious)

Let's rewind to the 1940s for a second, because honestly, the old superguns were genuinely impressive. During the Battle of Surigao Strait in 1944, American battleships were cranking out 16-inch shells—each weighing as much as a small car—across distances of over 11 miles. The muzzle blast was so violent it looked like dragon fire shooting out of the barrel.

On the other side of the world, German forces were using railway guns nicknamed "Anzio Annie" that could lob massive projectiles 40 miles away to destroy ships sitting safely in harbors. This was peak big-gun energy, literally and figuratively.

But here's the thing: even back then, these weapons were already becoming obsolete. And they never got better at their jobs—missiles did.

The Problem With Going Big

This is where things get practical. Let's say you want to make a gun that shoots farther. You have two basic options:

Make the barrel longer. A longer barrel lets pressure build up more, which accelerates the projectile faster. Sounds simple, right?

Make the barrel wider. A bigger diameter means you can squeeze in more explosive propellant to push harder.

But here's the catch—and it's a big one: the gun itself has to get stronger to handle all that extra stress. A more powerful gun needs a thicker, heavier barrel. The weapon platform (the tank or ship carrying it) needs to be beefier to absorb the recoil. Before you know it, your "long-range solution" has become a 40-ton immobile fortress that costs millions of dollars.

By contrast, missiles are sleek, mobile, and insanely precise. They can be launched from anywhere and hit a target from hundreds of miles away. They don't blow your vehicle apart from internal recoil. They're expensive? Sure. But so is building a supergiant gun that might not even work.

The Repeating Pattern

The military has genuinely tried to make this work multiple times:

In the 2000s, the Army abandoned the XM2001 Crusader—a 40-ton super-heavy howitzer—because priorities shifted and nobody wanted to move that much weight around the world anymore.

Then around 2010, China and Russia developed longer-range artillery, and suddenly the Pentagon got nervous. "Hey, what if we made our howitzers shoot farther?" they asked, presumably while ignoring the previous 70 years of people trying this and failing.

Now we're hearing about new railgun programs making a comeback and plans for neo-battleships to sail the seas with enormous cannons. It's like watching someone repeatedly try to open a door, keep slamming their shoulder into it, walk away for five years, then come back and try again.

Why This Never Works

The fundamental problem is that missiles already won the arms race. They're faster, more accurate, less vulnerable to counter-fire, and they don't require you to build a platform strong enough to handle the physics of accelerating a multi-ton projectile to supersonic speeds.

Sure, superguns might theoretically be cheaper than missiles, but that's only true on paper. In reality:

• The gun barrels wear out and need constant maintenance
• Ammunition is specialized and expensive
• The platform carrying it has to be enormous and expensive to handle the recoil
• It can only fire from fixed or semi-fixed positions
• Enemy forces know exactly where it is

Missiles? They're launched from fighters, ships, trucks, submarines. They're flexible. They adapt.

The Real Story Here

What's actually interesting about the military's obsession with superguns isn't the guns themselves—it's that military planners keep hoping that engineering breakthroughs will somehow change the fundamental laws of physics.

They won't.

Every time someone gets excited about a new "wonder gun," they're betting that clever metallurgy or clever ammunition design will solve problems that haven't been solved since someone first realized that gunpowder was a thing. Spoiler alert: it won't.

The romance of giant guns makes sense, I get it. There's something visceral and immediate about them. But that same viscerality is exactly why militaries should probably keep betting on missiles instead.

Sometimes the old way isn't the future. Sometimes it's just the old way.