I am not crossing into Cambodia because I want to, but because borders now behave like quiet intelligence services, and once you have been attached to a war, even a routine visa run starts feeling like you are moving through someone else’s threat matrix.
The author in Ukraine, equipped for front-line operations, stands as a reminder that modern wars leave marks that travel with you long after the fighting moves on. Image courtesy of the author
A visa run, a border war, and the quiet way modern conflicts follow you
Traveling across borders is no longer routine for me. It is procedural. I get pulled aside. I wait. My phone is handed over to a stranger and my bags get rifled through. In my own country, the Department of Homeland Security offers the same line every time: it neither confirms nor denies that I am on a list. That sentence is designed to end the conversation. It never does. It just shifts the power balance. I am not free from scrutiny while abroad as well.
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When I came to Thailand, I assumed distance would do what time hadn’t. I wasn’t trying to vanish; I was trying to decelerate. Fewer questions. Less explanation. Thailand felt far enough from the machinery of the Russo-Ukrainian war that I could live without being continuously indexed by it.
For a while, that assumption held.
The war didn’t stay behind; it seeped into press releases, police alerts, and the subtle constriction of official language. Reports emerged of foreign mercenaries slipping through Thailand, bound for Cambodia’s border clashes as drone pilots. The details rang familiar; the tactics were timeless. Anyone versed in modern warfare would recognize the signs.
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The phrasing was key: mentions of “foreign operators” and “unusual capabilities” revealed where security services were directing their scrutiny, well ahead of any public admission.
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The Drone Problem
The Thai Second Army didn’t speak vaguely. Its statements referenced recovered drones resembling systems used in Ukraine. Communications intercepted in English. Jamming rendered ineffective by fiber-optic control. None of this proves a mercenary pipeline. It doesn’t need to. It establishes something simpler and more dangerous: the technology has arrived, and with it the expectation that the people who know how to use it will arrive too.
Shortly after, Thai airports were ordered to tighten screening. Immigration officials were instructed to scrutinize travelers more closely, particularly those entering visa-free or arriving via irregular routes. Entry denials began to rise quietly. No spectacle. No public campaign. Just added friction.
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Then Russian diplomats entered the picture. The embassy issued a rapid denial that Russian nationals were involved, warning against harming tourists’ rights and bilateral relations. The speed of the response was its own form of information. Around the same time, a Thai police post alleging Russian reconnaissance near a Royal Thai Air Force base in Korat disappeared from social media. No clarification. No correction. Just deletion.
That is how these stories usually narrow. Not through revelation, but through management.
From an OSINT perspective, there is no confirmed evidence of state-directed foreign mercenaries operating drones for Cambodia. Precision matters. But plausibility matters too. Thailand’s posture suggests its security services consider the scenario credible enough to prepare for, even if they would rather not discuss it publicly.
Drone warfare collapses geography. You no longer need formations or bases. You need operators, components, and a permissive environment. Cambodia’s border regions provide that. Thailand provides transit. Once those conditions exist, governments stop focusing on flags and start looking at résumés.
The Personal Intersection
Which is where I enter the frame, whether I want to or not.
I am a foreigner in Thailand with a public history tied to Ukraine and drone warfare. I am not a mercenary. I never was. I fought as a lawful service member, and Russia sentenced me anyway. Labels, once applied, travel easily. Nuance does not.
I was supposed to go to Cambodia to deal with a visa issue. Not a choice. A requirement. Immigration law does not care about regional instability or embassy statements. You move, or you overstay, and overstaying carries its own penalties.
So I will go.
This isn’t a decision dressed up as courage. It’s compliance. Borders don’t close the way they used to. They narrow. They develop opinions. Cambodia has always been loose in the way that makes governments uncomfortable later. Thailand, right now, feels alert. Not hostile. Awake.
I don’t expect confrontation. I don’t expect accusations. That isn’t how modern security works. It collects impressions quietly. Travel history. Online footprint. Patterns inferred rather than proven.
This is the residue of war. It follows you long after you stop carrying equipment or wearing patches. Skills don’t demobilize. Experience doesn’t expire. Once you’ve been inside a conflict that rewrote the rules, every new conflict starts borrowing from it.
Crossing Anyway
The talk of foreign drone operators may fade. The denials may hold. Or something may surface later in a report no one reads outside a ministry office. That’s usually how these things resolve. Not with exposure, but with normalization. For now, I pack light. Documents squared away. No curiosities. No unnecessary explanations. Movement without ornament. The goal isn’t to disappear; it’s to pass through cleanly and return to legality.
I came to Thailand believing I had left the war behind. What I actually left was the front line. The rest follows you in quieter forms: airport procedures, edited statements, deleted posts, and the realization that even places built on leisure are now calibrating for modern conflict.
I will cross the border because I have to. I will come back because that is the arrangement. And I will keep writing because this is how wars announce themselves now, not with declarations, but with secondary screening and the sense that nothing moves freely anymore.
Footnote:
For readers interested in a deeper, document-based look at the FPV drone issue along the Thai–Cambodian border, I translated and analyzed the Thai Second Army’s own report on the subject on my Substack. It is available here:
https://benjaminstuartreed.substack.com/p/a-look-at-what-the-thai-second-army
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