A U.S. Marine was detained at Palm Springs International Airport late Tuesday after Transportation Security Administration (TSA) personnel discovered an active 25mm explosive projectile in his checked luggage. The incident prompted a swift response from local and county explosive ordnance disposal teams, who safely detonated the device in a nearby desert area. The Marine claims he found the projectile roughly a year ago and believed it was inert.
This isn’t simply a case of a servicemember inadvertently attempting to transport an old souvenir. It raises critical questions about the handling of unexploded ordnance, the potential for escalation in regions experiencing conflict, and the vulnerabilities within civilian airport security protocols. Here is why that matters. The incident, while contained, underscores a broader, often overlooked reality: the constant flow of military hardware – and the associated risks – from active and former conflict zones into civilian spaces.
The Shadow Economy of Unexploded Ordnance
The Marine’s explanation – finding the projectile “in the field” – is unfortunately common. Regions scarred by conflict, from the Balkans to the Middle East and increasingly, Ukraine, are littered with unexploded ordnance (UXO). This creates a dangerous shadow economy. Locals often scavenge these materials for scrap metal, unaware of the risks, or, in some cases, intentionally for resale. The United Nations Mine Action Service (UNMAS) estimates that millions of explosive remnants of war contaminate land across the globe, hindering development and posing a constant threat to civilian populations.
But there is a catch. The problem isn’t limited to accidental discovery. The proliferation of man-portable air defense systems (MANPADS) and other advanced weaponry in conflict zones creates opportunities for illicit trafficking. While a 25mm projectile isn’t a MANPADS, it represents the same underlying issue: the ease with which military hardware can move across borders and into the hands of individuals who may not understand – or care about – its destructive potential.
Geopolitical Ripples: Ukraine and Beyond
The war in Ukraine has dramatically exacerbated this problem. The sheer volume of ordnance being used, coupled with the fluid front lines and the presence of numerous non-state actors, has created a perfect storm for UXO proliferation. Human Rights Watch has documented the widespread use of cluster munitions in Ukraine, which leave behind a particularly dangerous legacy of unexploded submunitions. This isn’t just a Ukrainian problem. the potential for these weapons to be smuggled across borders and used in other conflicts is a growing concern for European security agencies.
The incident in Palm Springs, while seemingly isolated, could be a harbinger of things to approach. As more veterans return from conflict zones, and as the global trade in military hardware continues to expand, we can expect to see more instances of unexploded ordnance turning up in unexpected places. This necessitates a more robust approach to UXO detection and disposal, both at home and abroad.
The TSA and Airport Security Protocols
The fact that an active explosive projectile made it through initial screening at Palm Springs International Airport raises questions about the effectiveness of current TSA protocols. While TSA agents are trained to detect a wide range of threats, they are not necessarily experts in identifying unexploded ordnance. The reliance on X-ray technology, while helpful, is not foolproof.
“The challenge with these types of incidents is the ambiguity,” explains Dr. Emily Harding, Senior Fellow at the Center for Strategic and International Studies (CSIS).
“Often, these items appear as innocuous metal objects on X-ray scans. It requires a high degree of training and expertise to recognize the potential danger.”
This incident will likely prompt a review of TSA procedures, with a focus on enhancing training for agents and improving the detection of UXO. It may likewise lead to increased collaboration between the TSA and the Department of Defense, to share intelligence and best practices.
Global Defense Spending and the Arms Trade
The proliferation of UXO is inextricably linked to global defense spending and the arms trade. According to the Stockholm International Peace Research Institute (SIPRI), global military expenditure reached a record $2.44 trillion in 2023, driven largely by increased spending in the United States, China, and Russia. This influx of capital into the arms industry fuels the production and sale of weapons, which inevitably end up in conflict zones and contribute to the problem of UXO.
Here’s a snapshot of global military expenditure (in billions of USD):
| Country | 2023 Expenditure | % of Global Total |
|---|---|---|
| United States | 916 | 37.5% |
| China | 296 | 12.1% |
| Russia | 109 | 4.5% |
| India | 83.6 | 3.4% |
| Saudi Arabia | 75.8 | 3.1% |
The United States, as the world’s largest arms exporter, has a particular responsibility to address this issue. This includes strengthening export controls, providing assistance to countries struggling with UXO contamination, and promoting international cooperation on arms control.
The Role of International Treaties and Agreements
Several international treaties and agreements aim to regulate the arms trade and reduce the risk of UXO proliferation. The Arms Trade Treaty (ATT), for example, seeks to establish common international standards for the regulation of conventional arms transfers. However, the ATT has been criticized for its lack of enforcement mechanisms and the refusal of several major arms exporters, including the United States and Russia, to fully ratify it.
“The ATT is a good starting point, but it needs to be strengthened,” argues Ambassador Robert Wood, former U.S. Representative to the Conference on Disarmament.
“We require greater transparency in arms transfers, more effective enforcement mechanisms, and a broader commitment from all states to abide by the treaty’s principles.”
addressing the problem of UXO proliferation requires a multi-faceted approach that combines enhanced security measures, increased international cooperation, and a fundamental shift in the global arms trade. The incident in Palm Springs serves as a stark reminder that this is not just a problem for conflict zones; This proves a global security challenge that demands our attention.
This case isn’t just about one Marine and a misidentified projectile. It’s a microcosm of a much larger, more complex issue. What steps can be taken to better mitigate the risks associated with unexploded ordnance, and how can we ensure that civilian airports are adequately prepared to detect and respond to these threats? Let’s discuss in the comments below.
