Sacrifice At Sea: The Tragic Tale Of World War 2's USS Grayback
Submarines were a big part of the World War II effort, especially for the United States Navy. One sub, the USS Grayback, has a particularly devastating history.
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12 Common Military Hand Signals (And What They Mean)
Military movies frequently depict soldiers communicating with a flurry of hand signals, but what exactly do those signals mean? We found out.
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Are Red Bags Really Loaded First On Airplanes? Why The Claim Doesn't Make Sense
A TikTok video said it, and disgruntled airplane passengers bought it: the theory that red bags are loaded onto planes first. Here's why that just doesn't scan.
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Why Military Helicopters May Fly Over Your House Frequently
If you're often hearing the thwack-thwack-thwack of a military helicopter, you may be wondering why they're flying low over your house. Here's why.
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Apache Top Speed: How Fast Is The Military Helicopter?
The Apache helicopter has been around since the 1980s and will be around for decades to come. Here's how fast this beast can fly where it's needed.
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Which Military Jets Have A V-Tail And Does It Help Them Fly?
Military planes sometimes have tail fins that form a V-shape rather than the traditional single fin. Here's why they have them and if it helps them fly.
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What Does BB Stand For On Navy Ships
The United States Navy has used the same standards to assign names and hull numbers to its vessels for more than a century. What does BB mean on Navy ships?
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Why Do Modern Fighter Jets Have Lower Top Speeds?
Although technology has advanced over time, it appears fighter jet speeds have not. Why is this, and what has replaced speed in the priorities?
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Do Civilian Nuclear-Powered Ships Exist?
Six of the world's nations have nuclear-powered ships and submarines, but a few civilian ships have also had nuclear power over the years. This is their story.
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How Long Would It Take For A Missile From North Korea To Reach The US?
North Korea has major ambitions as a nuclear power and keeps building better missiles. So how long would it take for a North Korean missile to reach the U.S.?
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Where Are America's Nuclear Missiles Built And Who Makes Them?
We hear about the United States' nuclear missiles and the damage they can cause. However, where are these weapons built and what companies are making them?
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What Color Is An Airplane's Black Box? Hint: It's Not Black
The black box of an airplane is a safety device meant to help determine what happened in the event of a catastrophic accident, but is it a literal black box?
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The Navy's Military Sealift Command Explained: Why It Uses Civilians Instead Of Sailors
When you think of a U.S. Navy ship, chances are you're thinking of one with sailors as crew. But a number of U.S. vessels use civilians instead. Here's why.
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What Are The 3 Phases Of A Missile Strike? (And How Long Do They Typically Last?)
It's tempting to think of a ballistic missile's flight as one long arc. But missile strikes can be divided into three parts, each with a usual range of lengths.
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Why Does The US Navy Have Planes? Here's What They're Used For
The U.S. Navy may rule the waves, but it also has the second second-largest air force in the world. Here's why the Navy has so many aircraft at its disposal.
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12 Weird Things You Can Bring On A Plane
You’d think TSA rules are airtight, but nope. From antlers to embalmed specimens, here are 12 bizarre things you’re actually allowed to bring on a plane.
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10 Airplanes That Managed To Fly With Staggeringly Low Horsepower
Some airplanes flew with less power than a lawnmower -- literally. These 10 aircraft prove flight doesn’t always need brute strength to take off.
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What Does The US Navy Do With Decommissioned Ships?
Discover what happens to decommissioned US Navy ships, from scrapping and recycling to serving as museums and target vessels for military exercises.
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Why Did WW2 Dog Tags Have A Notch? Here's What It Was For
Dog tags have a long history in the U.S. military, and during World War II they included a notch at one end. It was there for a very practical reason.
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What Happens If Lightning Strikes A Plane?
Flying through the air carries its own risks, but what happens when lightning strikes an airplane in that's in the air? Here's everything we know.
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Why Do Tugboats Have Tires On Them? Here's What They're For
Tugboats are typically covered all around with tires hanging from the sides, front, and rear. Here's why those tires are there and what they're used for.
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Why Do Tugboats Sometimes Push Instead Of Pull?
"Tugboat" can sometimes be a misnomer, since the watercraft can push as well as pull. Here's why tugboats are designed to do that and when they might do so.
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Cessna 172: What's Its Top Speed And How Far Can It Fly?
The Cessna 172 Skyhawk is one of the most iconic airplanes ever. But how capable is it, actually? Here's what you need to know about its range and top speed.
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10 Fighter Jets With GE Engines
General Electric is way more than microwaves and refrigerators. GE Aerospace has been providing America's front line fighters with jet engines for decades.
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Yes, Submarines Can Shoot Down Planes: Here's How Their Anti-Aircraft Missiles Work
Submarines toil beneath the waves while airplanes fly above them, right? So how would a sub shoot anti-aircraft missiles at a plane? Here's how.
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What Does DD Stand For On Navy Ships?
There's a "USS" in the name of every commissioned ship in the United States Navy. But other designations are more obscure. What does "DD" stand for?
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Why Do Ships Measure Speed In Knots?
You've probably heard the term "knots" relating to the speed of a ship, but where did it come from originally? Here's everything we know about it.
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