What's Happening

9 photos of the CH-53K King Stallion, the US military's most powerful and expensive helicopter

Trump Jr. reportedly met with an emissary for Saudi Arabia and the UAE who offered to help Trump with the 2016 election

Heart-stopping video shows a Saudi C-130H flying just over a soldier's head in Yemen

The Taliban is attacking the Afghan capital of Farah province, forcing the US to send in A-10s

Russia says it has deployed its Uran-9 robotic tank to Syria -- here's what it can do

Russian air defences were caught on video getting beaten badly by Israeli forces in Syria -- here are Russia's excuses

America's oldest living WWII veteran just turned 112 -- and he smokes 12 cigars a day

Jump inside the XB-70 Valkyrie, the largest and fastest bomber that the US ever built

Step aboard the USS Zumwalt, the largest destroyer the US Navy has ever built

China might have teased its H-20 stealth bomber by trolling the US -- here's what we know about it

The NRA helped promote this deadly Russian sniper rifle that has the US military worried

Russia is about to put on a massive military show of force -- here's what to watch for

These are China's laser weapons that have reportedly been targeting US planes in 'an act just short of war'

The Russian military is replacing the AK-74M with these 2 new rifles

Green Berets are reportedly helping Saudi Arabia destroy Houthi ballistic missiles in Yemen

UFC superstar Paige VanZant knocked out a US soldier while demonstrating how to do a chokehold in a crazy video

The 15 countries with the highest military budgets in 2017

The top 10 countries that bought Russia's most powerful weapons in 2017

Pictures show Paris erupting during May Day rally, with protesters torching a McDonald's

9 photos of Russian troops setting up and test firing the Iskander-M short-range ballistic missile

Watch the Su-57 stealth fighter flap its wings before its debut in Russia's massive Victory Day Parade

Deadly day in Afghanistan: 10 journalists, 1 US soldier, and multiple civilians killed in 4 separate incidents

The photos of Kim Jong Un and Moon Jae-in look eerily familiar to past Korea summits

3 countries where Russia's shadowy Wagner Group mercenaries are known to operate

This crazy photo shows a snake slithering over a hidden US Army sniper's rifle as he remains perfectly still

I took portraits of combat-tested soldiers at Fort Bliss -- and they told me their incredible stories

These are the 10 US states with the weakest gun laws in 2017

Amazing uncovered photos of famed war journalist Ernie Pyle show a rarely seen side of World War II

11 photos of the legendary B-52 Stratofortress bomber, which just returned home from Iraq and Afghanistan

The 13 countries with the highest death rates from air pollution

The 27 countries in the world with the most freedom

Pentagon videos show how the US military brought almost 100 missiles down on Syria

We took a rare tour of one of the US Navy's most dangerous warships that entered combat for the first time in Syria

Russian journalist who covered Wagner Group mercenary deaths in Syria dies after falling from balcony

The US, UK, and France teamed up for missile strikes in Syria -- here's everything we know they used

11 up-close photos of the F-22 Raptor, which 'played an integral role' in the Syria strike

China parades aircraft carrier, nuclear submarines through the South China Sea in a massive show of force

A compelling theory explains the latest chemical attack in Syria -- and it looks like Assad got what he wanted

'This is a dangerous period': Trump is finally calling out Putin by name, and experts are anxiously watching what he'll do next

The US could respond with missile strikes after Trump accused Putin and 'Animal Assad' of being behind a chemical attack in Syria

The Trump Tower floor where a man was killed in a blaze didn't have sprinklers -- a requirement Trump once fought

Trump calls out Putin by name after at least 40 'suffocated to death' and hundreds more injured in suspected chemical attack in Syria

We asked a military aviation expert what the US' future sixth-generation fighter jet might look like

H.R. McMaster used a 'Seinfeld' reference about George Costanza to critique US war strategy

China and Russia have forged a military 'partnership', and they want the US to pay attention

We asked an A-10 pilot in Afghanistan what it's like to shoot the 30mm GAU 8 Gatling gun

An US A-10 pilot in Afghanistan told us how the Warthog 'scares the enemy into submission'

This crazy photo shows the power of the Carl Gustaf M4 bazooka

Mark Zuckerberg just laid out Facebook's role in reported 'ethnic cleansing' in Myanmar

The US Army is looking to put a massive 40mm cannon on its Bradleys and Strykers