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 ...

July 23, 2017: While the GPS guided Excalibur 155mm artillery shell revolutionized the use of artillery when it appeared in 2005, it is being displaced by a smaller, less capable but much cheaper ...

Ukraine's commander-in-chief posted a Facebook video showing the effects of the M982 Excalibur. Gen. Valeriy Zaluzhny praised the maximum accuracy of the precision-guided shells. The US has supplied ...