39K views · 923 reactions | The groundbreaking M982 Excalibur shell is spearheading a breakthrough in warfare technology that promises to take artillery precision to an astounding 2-meter margin of error. If successful, the M982 Excalibur might start a new revolution in artillery technology that could be as significant as the development of the first gunpowder cannon in the 14th century. | Dark Documentaries | Facebook

737K views · 10K reactions | The Excalibur is a GPS-guided 6.1 inch (155mm) artillery shell which serves as an advanced alternative to conventional artillery ammunition. Known for its near-pinpoint accuracy, this game-changing weapon can hit targets within a seven-foot radius. | Interesting Engineering | Facebook