Russian forces carried out a large-scale combined strike on Ukraine on the night of 19-20 January, launching 372 drones and missiles, with Ukraine's air defence downing 342 Russian aerial assets.

Ukraine is using ground robots and flying drones to take on Russia. One robot maker was surprised when soldiers combined them to be more effective.

Kremlin-installed authorities in Russia-occupied parts of southern Ukraine say Ukrainian drone strikes have damaged energy networks.

A recently emerged photo shows a Ukrainian Mirage 2000 equipped with a MICA air-to-air missile, after being initially showcased only with the older Magic

Four dead after Putin launches major assault on Ukraine’s two largest cities - Attack comes just hours after Russia was roundly condemned at UN Security Council

Russia has particularly targeted the Ukrainian capital, with waves of missiles and drones aimed at electrical and heating infrastructure. Weather forecasts predict at least another 10 days of sub-zero temperatures, as Kyiv is blanketed in thick ice and snow, and the mighty Dnipro river that bisects the city has frozen over.

Russia has not spared a single Ukrainian power plant from attack since its all-out invasion, Ukraine's new energy minister said Friday, as a recent escalation of aerial bombardments left hundreds of thousands of people without heat or light for days during the coldest winter in years.

The fight in Ukraine changes so rapidly that weapons makers can't afford to constantly overhaul and redevelop whole systems.

A day before the massive Russian strike, Ukraine received the necessary missiles for air defense systems, which helped repel the Russian attack, according to Ukrainian President Volodymyr Zelenskyy. "There are already initial reports on the situation in the regions after the Russian strike.