An artillery shell discovered underground at a Salt Lake City rail yard prompted a bomb squad response Tuesday afternoon.

Nuclear Artillery Shells (Mk-23 "Katie") The US Navy developed the Mk-23 "Katie" 16-inch nuclear artillery shell, with a yield comparable to the Hiroshima bomb, for use on the Iowa-class battleships.

An official said the fact Russia is turning to the isolated state of North Korea demonstrates that “the Russian military continues to suffer from severe supply shortages in Ukraine." ...

Further radioactive wasp nests have been discovered at a nuclear weapons facility in South Carolina, with scientists warning of "contaminants" spreading around the surrounding area.

In the 1950s, the United States military wasn’t satisfied with nuclear bombs alone — they wanted nuclear artillery. This ...

The Army awarded a $635 million contract to build the Future Artillery Complex at the Iowa Army Ammunition Plant, as artillery stockpiles have shrunk.

Officials in Seoul have confirmed nearly 100 missile, rocket and artillery tests by North Korea this year, an output seen as significantly higher than past years.

A man magnet fishing off the De Jessa Bridge June 26 hooked an interesting find, pulling a WW2-era artillery shell from the Passaic River.