A Carmichael boy on Sunday dug up a live, military-grade explosive with an up to 1,000-foot blast radius in his backyard, according to authorities. The 81 millimeter mortar explosive shell must have ...

Ukraine mortar shell output at 'millions' per year Shell production stymied by global explosives shortage Missile programme also held back by supply chains Russia has far bigger military industrial ...

The 155mm howitzer is equipped with a girthy 58 caliber gun tube, about 12% longer than the 52 caliber barrels common in ...

INDIAN ROCKS BEACH, Florida (WFTS) — Pinellas County Sheriff’s Office (PCSO) said an Indian Rocks Beach access was closed Sunday evening to investigate a possible artillery shell found on the beach.