These are the key developments from day 1,424 of Russia’s war on Ukraine.

Ukraine is using drone-based kill zones and attrition tactics to exhaust Russia’s offensive, forcing Moscow to adapt with robots and small-unit assaults.

Russia attacked Ukraine overnight with 242 drones and 36 missiles, the Ukrainian Air Force said Friday morning.

With the sides far apart on key issues as Russia’s full-scale invasion of Ukraine approaches the four-year mark, analysts say the deadliest conflict in Europe since World War II is unlikely to end in 2026.

Up to 25,000 Russian soldiers are being killed every month, NATO Secretary General Mark Rutte said this week.

Fire Point’s technical director Iryna Terekh, a former architect who shifted gears at the start Russia’s full-scale invasion, is laser-focused on effectiveness: “I’d love to make something that looks beautiful and leaves you short of breath,

Russia's "massive" military losses in Ukraine are unsustainable, NATO's secretary general warned with the conflict about to enter its fourth year with no clear end in sight.

Ukraine's commander in chief said December was the first month that its drones "neutralized" roughly as many Russians as were called up.

Ukraine has sufficient fuel reserves and functioning supply routes despite Russian attacks, Denys Shmyhal, First Deputy Prime Minister and Energy Minister, has said.