An artillery shell fired over Interstate 5 during a live-fire demonstration at Camp Pendleton prematurely exploded, military officials said in a report, calling the incident a "one in a million" ...

In a 666-page report, the Marines concluded that there "is no definitive answer" to why an M795 high explosive round ...

U.S. Navy Landing Craft Air Cushion's (LCAC) unload equipment onto the beach as U.S. Marine Corps V-22 Ospreys and CH-53 ...

A malfunction during a live fire demonstration at Camp Pendleton resulted in shrapnel raining down on a California highway, ...

The day before the event, Democratic Gov. Gavin Newsom called the planned demonstration with live artillery dangerous and ...