Artillery rounds also were launched over the freeway during a rehearsal for the demonstration attended by Vice President JD Vance and Defense Secretary Pete Hegseth.

California Gov. Gavin Newsom had objected to the live-fire exercises, arguing that they put the safety of motorists at risk.

California authorities say metal shrapnel from an exploding artillery shell hit and damaged a state highway patrol vehicle as ...

The Marines said in an earlier statement that the event would take place "on approved training ranges and comport with ...

SAN DIEGO — Parents of a U.S. Marine were detained by federal immigration officials and one of them was deported after ...