Add Yahoo as a preferred source to see more of our stories on Google. The US halted deliveries of GPS-guided Excalibur shells to Ukraine due to high failure rates. Russia had achieved success in ...

Going back to its debut in medieval times, artillery weaponry has drastically altered the notion of what it is possible to do ...

Ukrainian troops have used precision-guided munitions to devastating effect against Russian forces. The US has been sending Ukraine M982 Excalibur shells, which have GPS guidance and a 25-mile range.

Ukraine's top general Valeriy Zaluzhny shared a video showing the effectiveness of US-provided M982 Excalibur shells against Russian forces. In the video, which was posted to Zaluzhny's Facebook page, ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Ukraine's military destroyed a high-value Russian counter-battery radar ...

Excalibur 1b may not enter service for the same reason the 1970s Copperhead laser guided 155mm shell failed to gain widespread acceptance. Copperhead worked but it was too expensive (ten times more ...

U.S. soldiers and Marines have fired Raytheon’s Excalibur guided artillery shell more than 1,000 times in land combat in Iraq and Afghanistan. Now, Tucson-based Raytheon Missile Systems is vying to ...