.Ukraine targets Moscow in 'some of most extensive ever before' drone assaults Al Jazeera EnglishUkraine developments in Russia as Moscow mayor indicts Kyiv of 'some of most extensive ever before' drone attacks CNNUkraine's drones hammer Moscow, carrying a severe message to Russian oligarchs The TelegraphUkraine strikes Moscow in some of biggest ever drone assaults on the Russian principal city ReutersMoscow targeted with largest drone assault of battle with Ukraine: Russian authorities Fox News.