Romanian military divers conducted a controlled detonation of two Gerbera-type drones found floating in the country’s exclusive economic zone in the Black Sea near the Neptun Deep offshore gas project, according to statements from Defence Minister Radu Mirușa reported by Reuters and Bulgarian news outlets on Tuesday.
Neptun Deep Security Triggered by Civilian Crew Sighting
The uncrewed systems were initially spotted by a civilian vessel operating near the Neptun Deep gas platform, according to Defence Minister Radu Mirușa. While officials have not yet officially specified the precise origin of the downed craft, Mirușa confirmed that Ukrainian authorities verified the systems do not belong to the Ukrainian armed forces. “For the safety of the shipping route and the works carried out around the platform, the decision was taken to carry out a controlled destruction by detonation,” Mirușa stated, as reported by Reuters and BTA. The Ministry of Defence immediately reached out to cross-border partners to confirm ownership. This maritime intervention follows a tense month in Romanian airspace; according to military records, Romanian F-16 fighter pilots intercepted and shot down three separate Russian drones that breached national airspace over three consecutive days in July. Those incidents marked a escalation in a pattern of dozens of airspace incursions recorded since the onset of the Russian invasion of Ukraine more than four years ago.
Black Sea Naval Mine Countermeasures and Energy Stakes
NATO allies Romania, Bulgaria, and Turkey maintain an active trilateral stance in the Black Sea, having collectively neutralized more than 150 drifting naval mines that threatened vital commercial and energy transit corridors. In July, these three littoral states formalized an agreement to expand their existing joint counter-mine naval task group to incorporate specific defense missions dedicated to safeguarding critical regional infrastructure. The stakes for energy security are exceptionally high across the basin. Romania, Bulgaria, and Turkey all operate active exploration or extraction projects within the Black Sea. The Neptun Deep venture—jointly owned by OMV Petrom and the state-owned gas producer Romgaz—remains on track to launch production by 2027. Once operational, the field is projected to position Romania as the single largest natural gas producer within the European Union, according to Reuters reporting.
Cross-Border Drone Incidents Fuel Urgent Regional Defense Upgrades
The maritime operation near Neptun Deep directly coincides with parallel security alarms raised in neighboring Bulgaria following a separate aerial incident. According to the Bulgarian Ministry of Defence, a foreign drone crashed and detonated near the village of Kardam on Saturday, landing just a short distance from the Trans-Balkan gas pipeline infrastructure. Bulgarian Defence Minister Dimitar Stoyanov announced on Monday that the country will urgently procure specialized anti-drone defense systems in response to the compounding regional threats. Ukrainian Ministry of Foreign Affairs spokesperson Georgiy Tykhyi confirmed on Saturday that Ukrainian defense forces did not intentionally direct any aircraft toward Bulgaria, noting that Kyiv maintains close diplomatic and military communication with Sofia to clarify the exact flight path and circumstances. Meanwhile, Romania shares a 614-kilometer land border with Ukraine and has faced persistent security challenges along its frontier, compounding the urgency for integrated Black Sea defense frameworks.
Frequently Asked Questions
What type of drones were destroyed by Romanian divers?
Romanian military divers destroyed two Gerbera-type drones that were found drifting in the country’s exclusive economic zone in the Black Sea.
Who owns the Neptun Deep gas project?
The Neptun Deep offshore gas project is a joint venture between OMV Petrom and the Romanian state-owned gas producer Romgaz.
Did the destroyed drones belong to Ukraine?
No. According to Defence Minister Radu Mirușa, the Romanian Ministry of Defence contacted Ukrainian partners, who confirmed that the systems did not belong to the Ukrainian armed forces.
How many naval mines have NATO Black Sea nations cleared?
NATO allies Romania, Bulgaria, and Turkey have collectively neutralized more than 150 floating naval mines across the Black Sea commercial routes.
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