On 15 December, a report from RUSI says that a joint investigation between RUSI, Reuters and iStories has found that Russian companies closely associated with the St Petersburg-based Special Technology Centre Limited Liability Company (STC LLC or STC) – the Russian military-affiliated manufacturer of the Orlan-10 UAV – have drastically increased imports of critical Western-manufactured components since the February 2022 invasion of Ukraine began. Components which are critical both to Russia’s plans to expand UAV production and its ongoing operations in Ukraine, are being shipped to Russia by a variety of distributors based in the UUS, Europe, China, South Korea and Hong Kong.