Marine Corps Base Camp Pendleton has launched an interagency security initiative in coordination with Immigration and Customs Enforcement (ICE), U.S. Customs and Border Protection (CBP), and the Naval Criminal Investigative Service (NCIS). This cooperative operation, currently in a proof-of-concept phase, is designed to deter unauthorized installation access by foreign nationals and reinforce layered base defense strategies in alignment with national security objectives.

Conducted under established federal authorities, the operation reflects an enduring mission-driven commitment to force protection, interagency collaboration, and national-level compliance. By integrating federal law enforcement capabilities with installation security posture, the initiative ensures that military installations remain secure, responsive, and fully aligned with Department of Defense homeland defense priorities.

ICE agents are supporting Camp Pendleton’s Provost Marshal’s Office with identity verification and access screening operations at designated entry control points. NCIS and CBP maintain active roles in interagency coordination, intelligence exchange, and operational planning—contributing to an integrated defense posture. Their combined presence enhances visibility, deterrence, and early threat detection across critical access nodes.

“Marine Corps installations are essential to the readiness, modernization, and global reach of our operating forces,” said Brig. Gen. Nick I. Brown, commanding general of Marine Corps Installations West. “Any activity that undermines that mission—including unauthorized incursions—will be unequivocally addressed. This cooperation represents a commitment to safeguarding the force and the families who support it.”

While most unauthorized access attempts are inadvertent, often caused by civilian motorists unintentionally navigating to base gates due to GPS misdirection, others may present deliberate security risks. Officials urge all drivers to confirm their routes in advance, as commercial navigation systems do not always reflect geo-fencing around Camp Pendleton’s restricted areas.

Military and federal law enforcement roles remain clearly delineated, with each agency operating within its statutory authorities. ICE personnel are not patrolling the base interior, but are co-located with Marine Corps gate sentries at controlled access points. Individuals without valid credentials may be subject to additional screening, in accordance with federal guidelines.

This interagency cooperative effort is being evaluated for effectiveness and scalability. Its success may inform future iterations across other Marine Corps installations, particularly those proximate to border regions, ports of entry, or critical infrastructure corridors.

For access requirements, gate hours, and identification guidelines, visit the official Base Access webpage.

For more information, contact pendletonmedia@usmc.mil. -USMC-