Greek officials say a mystery drone discovered this week off the island of Lefkada likely comes from a “foreign state,” according to statements attributed to a Greek military source and reported by DW. The drone was recovered after being found in Greek territorial waters, and Greek officials say available information points to Ukraine as a possible origin. DW notes that Kyiv has acknowledged using drones to target Russian oil tankers in the Mediterranean. The reporting indicates the assessment is based on preliminary evidence and may not be final, with the stated origin described as a possibility rather than confirmed fact. The case reflects ongoing scrutiny of drone activity in the region, particularly in the context of the war in Ukraine and related maritime incidents involving shipping and energy infrastructure. No additional technical findings or definitive attribution are provided in the available summaries, and the reporting focuses on Greece’s preliminary view of where the drone may have come from and Ukraine’s broader admission of drone use in the area.