Marines are investigating after a 155mm artillery round exploded over Interstate 5, hitting California Highway Patrol ...

The mishap, during an anniversary celebration for the Marine Corps attended by the vice president and defense secretary, ...

An "explosive ordnance" detonated prematurely and hit a law enforcement vehicle near Camp Pendleton in California Saturday.

Camp Pendleton Marines say they told the state they would fire live artillery rounds over I-5 on Friday and Saturday. State ...

The live-fire demonstrations were part of a celebration of the Marine Corps' 250 anniversary. Gov. Newsom has criticized ...

Shrapnel from an exploding 155mm shell damaged a police car as Marines fired rounds over a highway during a drill attended by ...

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

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

It’s hard enough negotiating Southern California’s freeways without having to worry about live ammunition whizzing overhead,” ...

Preliminary findings indicate that the explosion was caused by a World War II artillery shell that detonated in the apartment ...

Two Polish men in their 60s seem to have learned the hard way that handling old WWII shells while intoxicated can have ...

Israeli artillery has fired incendiary shells at the southern Lebanese village of Aitaroun in another violation of the fragile ceasefire with the Arab country, Lebanese media reported.