Ukrainian intelligence carried out suicide drone attacks on facilities in Belgorod, Lipetsk, and Voronezh oblasts of Russia, including a steel mill and an ammo depot.
Ukrainian counterattacks recaptured key positions in Vovchansk. Russians surrendered en masse due to being surrounded and cut off. Ukraine struck Russian logistics.
SkyNews' Ukrainian military sources say Ukraine's warplane hit a Russian command node in the first airstrike inside Russia, while another attack reportedly damaged a Russian large landing ship in the Azov Sea.
A massive fire erupted at a Russian ammunition depot in Rakitnoye district in Russia's Belgorod Oblast, after reported Ukrainian strikes, while a drone planted Ukraine's flag in the region's other village.
Ukraine allegedly struck three fuel facilities in Russia with drones overnight on 6 June - refineries in Novoshakhtinsk and Slavyansk-na-Kubani, and a depot near Stary Oskol.
Reports indicate Russia concentrating troops in western Belgorod near Ukraine border, likely for offensive operations to expand presence in northeastern Ukraine.
Ukraine's SBU source says its drones have targeted the Yeletskaya substation in Russia's Lipetsk Oblast and the Oskolneftesnab oil depot in Belgorod, with the attacks in Lipetsk confirmed by local authorities.
Satellite imagery has uncovered an airfield under construction in Russia's Belgorod Oblast that analysts believe could support attack aircraft and helicopters for Moscow's Ukraine operations.
The latest report by an independent news Telegram channel indicates that Russian aircraft have accidentally discharged two more bombs in Russia's Belgorod Oblast, making a total of 14 such incidents in the region reported in March.
Anti-Kremlin Russian battalions have "entered the settlement of Gorkovsky in the Russian Federation and captured the building of the local administration," the Siberian Battalion's statement reads.
"Every day, dozens of ordinary innocent people (in Ukraine) are killed by shelling from Belgorod.... We forced to strike at military positions located in the cities of Belgorod and Kursk," they said in the joint statement.
The battalion accuses Putin's army of fleeing positions & abandoning heavy equipment as their forces advance into Kursk & Belgorod, engaging Russian troops.
Repeated accidental bombings of Russian villages by Russian military aircraft this month point to aircrew fatigue and deficient aerial mission training, per UK intelligence.
Late on 10 January, Russia again attacked central Kharkiv with ballistic missiles launched from Russia's Belgorod Oblast, injuring at least 11 civilians, with Turkish journalists among those.