It may be better known for its sweeping views of the Golden Gate Bridge, fluffy focaccia pizzas and upscale lodging, but construction crews got a very real reminder that San Francisco’s Presidio was ...

In August, a diverse team of experts discovered two century-old cannonballs buried at the Presidio Fire Station. The team quickly secured the area, working together to handle the rare find. KRON4 News ...

Military technology evolved significantly in the wake of the Civil War, and among the significant changes were upgrades to cannons. Previously smoothbore, cannons switched to rifled barrels, allowing ...

A bomb squad was called to a South Carolina beach after Hurricane Matthew apparently unearthed old Civil War cannonballs from the sand. Charleston County Sheriff's spokesman Maj. Eric Watson said in a ...

Charleston County Sheriff's spokesman Maj. Eric Watson said in a news release that the cannon balls were found on Folly Beach Sunday afternoon, but bomb squad members couldn't get to it immediately ...