Ukraine struck Russia’s largest oil refinery, located in the city of Omsk, on Monday, marking what its forces say was its furthest-ever drone attack in the war.
The Omsk facility, which processes about 21 million tons of oil a year, is in Western Siberia and about 1,700 miles from Ukrainian territory — roughly the distance between Los Angeles and Houston.
They’ve been specifically targeting Russian Air defenses for awhile now forcing them to spread what little they do have even more. Since NATO have been pussies about providing them long range precision munitions they’ve had to spend time to develop their own cruise missiles like the Neptune and Flamingo the latter of which has entered regular production and has a range of 3000km.
https://en.wikipedia.org/wiki/FP-5_Flamingo
Ukraine is now the premier world class developer of advanced drone warfare equipment and counter electronic jamming systems.