Former Russian President Medvedev calls for preemptive strikes while Trump gives Putin a 50-day ultimatum to reach peace with Ukraine or face sanctions.

Although Russia deplores the U.S. response to its demands over Ukraine, the Kremlin says dialogue is still possible. U.S. response on Ukraine offers little optimism, Russia says - Los Angeles Times

Secretary of State Antony Blinken announced that the U.S. delivered on Wednesday a written response to Russian security demands that Moscow has called for and used as justification for its massing ...

The US may withdraw from mediation between Ukraine and Russia. Vice President JD Vance said he expects a positive response from the parties. The United States is ready to withdraw from the ...

Retired U.S. military leaders reacted on Sunday after Ukraine carried out a large-scale drone attack on Russian military aircraft deep inside the country, with one quipping that Russian President ...

Drones that kill other drones. These machines swarm the skies in vast numbers. They're cheap, they're deadly and they're among the main reasons Ukraine believes it can hold out against advancing Russian forces this year and even beyond,

Russia attacked cities across Ukraine with hundreds of drones and a missile strike, hitting energy infrastructure and wounding at least 15 people.