Vice President JD Vance celebrated the 250th anniversary of the United States Marine Corps on Saturday at a California event that drew some pushback from Gov. Gavin Newsom over a live artillery demonstration.

A plan to fire live artillery shells over a major Southern California highway as part of a military showcase attended by Vice President JD Vance has drawn strong objections from Gov.

San Clemente became ground zero in the battle between California and the Trump administration over a pre-planned live-fire artillery round shot over the freeway during a military event at Marine Corps Base Camp Pendleton.