Ukraine's military intelligence agency (HUR) targeted a manufacturing facility for Shahed-type attack drones in Russia's Republic of Tatarstan, a source in HUR told the Kyiv Independent on April 2.
Representatives of Ukraine's military intelligence agency (HUR) blew up a power substation in the port city of Sevastopol in Russian-occupied Crimea overnight on April 2, a source in HUR confirmed to the Kyiv Independent.
During an April 2 attack on industrial facilities in Russia's Tatarstan, a Ukrainian long-range drone targeted one of the country's largest oil refineries, located in the city of Nizhnekamsk, a source in the Security Service of Ukraine (SBU) told the Kyiv Independent.
Russia is planning to reduce diesel exports from its Black and Baltic Sea ports in April to the lowest level in five months due to Ukrainian drone attacks on Russian oil refineries and the upcoming maintenance season, Bloomberg reported on April 1.
The Kuibyshev oil refinery in Russia's Samara Oblast halted one of two primary refining units, taking half of its capacity offline, after a drone attack overnight on March 23, Reuters reported, citing two unnamed industry sources.