California Governor Scraps Plan to Close Interstate 5 Amid Military Exercise Controversy

SACRAMENTO, California — California Governor Gavin Newsom‘s office has decided not to close parts of Interstate 5 for a planned military live-fire exercise off Camp Pendleton’s coast after discussions with federal officials raised safety concerns.

State officials initially prepared to shut down portions of the freeway following warnings that Navy ships might fire live ordnance during the Marine Corps’ 250th anniversary celebration scheduled for Saturday. However, they opted against it when the federal government did not issue a closure order.

On Thursday, Marine Corps Capt. Gregory Dreibelbis announced that while Marines would use high-explosive rounds from M777 Howitzers, no ordnance would be fired from Navy ships. Dreibelbis assured that all safety measures would be implemented during the event, which includes simulated explosives and visual effects.

The situation highlighted tension between California and the Trump administration, with Newsom criticizing the lack of coordination and safety protocols. “Let’s just do it in coordination with state and local leaders,” he said, addressing concerns about the handling of the event.

The planned military demonstration coincides with “No Kings” rallies expected to draw thousands across California, aimed at challenging President Trump’s policies. Newsom encouraged peaceful participation in the protests while emphasizing safety concerns during the military exercise.

“Firing live rounds over a busy highway isn’t just wrong — it’s dangerous,” Newsom stated, underlining the need for clearer communication between state and federal officials regarding public safety.

The Marine Corps confirmed that their exercises would take place but clarified that the planned explosions would not occur over the freeway, easing fears of prolonged traffic disruptions. This is vital as this portion of I-5 supports a crucial daily traffic flow of over 80,000 vehicles.

Federal officials later reassured that necessary precautions would be in place, including emergency resources on-site, but warned drivers to expect delays along I-5 and surrounding routes. As of this update, the planned live-fire activities would commence at 1:30 p.m. on Saturday, requiring temporary road closures.