Four waves of drone attacks were reported in Russia from the early hours of Nov. 26, with the Russian Ministry of Defense claiming to have "downed" 24 drones across five regions, as well destroying two missiles over the Sea of Azov.

The Russian capital has come under attack from drones regularly since May, with Russian officials blaming Ukraine. Military analysts commented at the time that the early attacks deployed Ukrainian locally made drones which could not carry as heavy a payload as the Iranian-made Shaheds used by Russia.

Ukraine reported considerable success against Russia's most intense drone onslaught of the war, but there are fears of much more to come.

Russia’s missile attack on Dec. 8 was likely the beginning of a campaign aimed at destroying Ukraine's energy infrastructure, reads the latest report by the British intelligence.

While the British ministry says the December launch of the missiles was “probably” designed to degrade Ukraine's energy infrastructure, initial reports indicate that Ukraine successfully intercepted most of them.

There were six air strikes, 33 combat engagements, and 512 artillery shells in the past day. Read also: Ukraine destroys part of Russia’s ‘anti-drone dome’ near Tavria in southern Ukraine Ukrainian Armed Forces also destroyed three Russian BMD-4 AFVs and two fuel depots.