A U.S. Marine with authorized access to one of America’s largest military installations allegedly spent three and a half years stealing and selling battlefield weapons—including a fully operational Javelin missile system capable of destroying tanks and helicopters—to a network of buyers across state lines.
Story Snapshot
- Corporal Andrew Paul Amarillas allegedly stole a Javelin missile system and approximately 25,000 rounds of military ammunition from Camp Pendleton between February 2022 and November 2025
- The stolen Javelin was recovered but remained fully operational and non-demilitarized, making it illegal for civilian possession
- Amarillas exploited his position as an ammunition technical specialist to access restricted weapons and transport them to Arizona co-conspirators
- Federal authorities have recovered only one-third of the stolen ammunition, with the remainder’s whereabouts unknown
- Amarillas pleaded not guilty on March 27, 2026, and remains in federal custody as a flight risk
The Anatomy of an Inside Job
Corporal Andrew Paul Amarillas occupied a position of extraordinary trust at Camp Pendleton’s School of Infantry West. His role as an ammunition technical specialist granted him legitimate access to weapons storage facilities housing some of America’s most lethal military hardware. Federal prosecutors allege he systematically abused that access for more than three years, identifying high-value targets and methodically moving them off base. The complaint filed in U.S. District Court for the District of Arizona reveals a deliberate conspiracy designed to convert military property into personal profit through a multi-state distribution network.
What Makes a Javelin Worth Stealing
The Javelin missile system represents the pinnacle of portable antitank weaponry. Manufactured exclusively by Lockheed Martin and RTX Corp. for U.S. military use, these shoulder-fired weapons can obliterate armored vehicles and low-flying helicopters with precision guidance systems. The military restricts these systems so tightly that even demilitarized versions require special authorization for civilian possession. Amarillas allegedly stole at least one complete system that investigators recovered in fully operational condition, meaning it retained its lethal capabilities. The fact that such a weapon disappeared from a major military installation for an extended period raises fundamental questions about inventory controls and oversight.
The Ammunition Pipeline to Arizona
Beyond the Javelin system, prosecutors detail massive ammunition thefts. In one transaction alone, Amarillas allegedly offered to sell approximately 25,000 rounds to co-conspirators. The complaint specifically references 66 cans of M855 rifle ammunition, military-grade rounds designed for combat effectiveness. Undercover officers managed to purchase some ammunition directly from the network, while investigators seized additional quantities. Yet federal authorities acknowledge recovering only about one-third of the stolen M855 ammunition—roughly 8,250 rounds. The remaining ammunition, potentially including thousands of combat-grade rounds, remains unaccounted for somewhere in civilian hands.
Where the Weapons Went and Who Has Them Now
The conspiracy extended beyond simple theft. Amarillas allegedly transported stolen military property from California to Arizona, where a network of co-conspirators facilitated further distribution. Court documents describe these intermediaries reselling the equipment to additional buyers, creating multiple layers of separation between the original theft and end users. Federal prosecutors have not publicly identified these co-conspirators or disclosed whether additional arrests are pending. The multi-state trafficking operation suggests organized criminal activity rather than opportunistic theft, with financial profit as the clear motive. Authorities characterized the stolen items as “strictly controlled and dangerous, posing a threat to civilians and law enforcement.”
The Security Failures That Enabled It
The three-year duration of this alleged conspiracy exposes serious vulnerabilities in military supply chain security. Camp Pendleton houses thousands of Marines and maintains vast inventories of weapons and ammunition for training purposes. Amarillas’s specialized position gave him both physical access and technical knowledge to identify the most valuable targets. The extended timeline suggests either inadequate inventory auditing or insufficient oversight of personnel with access to restricted materials. Military installations operate on trust, granting qualified personnel the access necessary to perform their duties. This case demonstrates how that trust, when betrayed, can compromise national security for years before detection.
Legal Consequences and What Comes Next
Amarillas entered a not guilty plea in Phoenix federal courthouse on March 27, 2026. The federal judge denied bail, determining he poses both a flight risk and a potential threat to witnesses and evidence at Camp Pendleton. Federal charges for conspiracy to steal and sell military property carry substantial prison sentences, particularly when involving weapons systems classified as dangerous to public safety. Prosecutors will need to prove Amarillas knowingly participated in the conspiracy, stole specific items, and transported them across state lines for illegal sale. The recovery of the Javelin system and portions of the ammunition, combined with undercover purchases, likely provides substantial physical evidence. Defense attorneys have not publicly commented on their strategy.
The Broader Implications for Military Security
This case will inevitably prompt congressional scrutiny and internal military reviews. How does a Marine steal a Javelin missile system without triggering alarms? What inventory controls failed to detect missing ammunition cans over three years? The answers will likely result in enhanced security protocols across all military installations, increased investment in tracking technologies, and more rigorous personnel monitoring. Defense contractors may face pressure to improve supply chain security measures. The case also highlights the persistent challenge of insider threats—individuals with authorized access who exploit their positions for criminal purposes. No security system can completely eliminate risks from trusted personnel, but this breach suggests current safeguards proved insufficient against a determined and knowledgeable insider.
Sources:
Marine accused of stealing, selling weapons from Camp Pendleton – Los Angeles Times
