Vice President JD Vance arrives to speaks at Marine Corps Base Camp Pendleton on Saturday. (Mario Tama/Getty Images) The celebration at Camp Pendleton was billed as an uplifting event to honor the ...

Marines fire an M777 Howitzer during a training exercise. (Lance Cpl. Christian Ayers/Marine Corps) Metal shrapnel from an exploding artillery shell fell and damaged a California Highway Patrol ...

New questions are emerging about why there were no public warnings before the U.S. Marines fired over Interstate 5 and a major regional commuter rail line as a test run a day before the 250th birthday ...

LOS ANGELES — It was supposed to be a boisterous event at Camp Pendleton celebrating 250 years of the U.S. Marine Corps that included a live simulation of a beach assault by sea and air. The plan ...