As part of its modernization efforts, the British Army decided to upgrade a relatively small number (148) of Challenger 2 tanks into the Challenger 3. The new tank will have a crew of four, ...

The Ukrainian air assault force’s rare British-made Challenger 2 tanks have joined Ukraine’s military operation in Russia’s Kursk Oblast. It’s the latest sign that the Ukrainian operation in the ...

WASHINGTON — It's been 39 years since the Challenger space shuttle explosion, one of NASA's most devastating tragedies. NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28, 1986 ...

The seven-member crew of Space Shuttle Challenger was lost when the orbiter suffered an in-flight breakup during launch Jan. 28, 1986, 18 years ago today.

Although fibreglass is 50% lighter than steel, the Army Trials Unit still found the concept too restrictive in missions outside a drone-saturated environment.

Summary: The British military faces significant challenges, with dwindling resources and the British Royal Navy overextending its budget on two large aircraft carriers. The British Army’s ground ...

The Challenger 3’s most notable advancement lies in its innovative turret and weaponry. The integration of the Rheinmetall Leopard 2 L55 A1 smoothbore cannon marks a significant upgrade, allowing the ...