The vice president had traveled to California for exercises marking the 250th anniversary of the Marine Corps.

The incident drew criticism from California Gov. Gavin Newsom, who blamed the Trump administration for what he called a "reckless" show of force.

California Gov. Gavin Newsom lashed out at the Trump administration before the event, saying it was dangerous to fire live ...

A plan to fire live artillery shells over a major Southern California highway as part of a military showcase attended by Vice ...

Metal shrapnel from Marine Corps live-fire training struck a California Highway Patrol vehicle on the same day as Vice ...

Part of Vice President JD Vance’s security detail was hit by shrapnel from a shell that detonated prematurely during a Marine ...

Vice President JD Vance rang in the Marine Corps’ 250th at Camp Pendleton, praising fellow Marines after an assault demo and ...

The artillery rounds were fired over Interstate 5 near Camp Pendleton in San Diego as part of a military demonstration for ...

Gavin Newsom bashed JD Vance, saying he was "reckless" to move forward with a celebration of the Marine Corps., where ...

Vance and Second Lady Usha Vance watched a live-fire “amphibious assault demonstration” at Camp Pendleton’s Red Beach, ...

Vice President JD Vance’s trip to a military base in California illustrated rising tensions between the federal government ...