David Franklin Slater, a retired U.S. Army officer, was accused of leaking top classified national defense information related to the Russia-Ukraine war on a foreign dating website.

Russian President Vladimir Putin issued explicit nuclear threats to the West, even as he assured Russians their country could both win the war in Ukraine and thrive economically.

After tense talks in the Oval Office, congressional leaders said they were hopeful they could reach a deal to avert a partial government shutdown on Friday. But they appeared divided on Ukraine aid.

In the 80% of Ukraine that remains in Kyiv's hands, two years of full-scale war with Russia have brought grief, destruction and, despite all, optimism.

Ukraine aid is stalled in the U.S. House of Representatives. Vice President Harris said there's no other option for helping Ukraine push back against Russia's invasion.

Vice President Harris is making a major address on Friday at the Munich Security Conference. But European leaders are alarmed at the U.S. failure to keep its promise to continue to back Ukraine.

Ukraine's military says it destroyed Russia's Caesar Kunikov ship off the coast of occupied Crimea, although Russia has so far not confirmed the incident.

Ukrainian soldiers on a break from the front lines meet up with their wives and girlfriends, who arrive on the so-called "train of love," where every day is Valentine's Day.

Ukrainian President Volodymyr Zelenskyy thanked Gen. Valerii Zaluzhnyi for his two years of service as commander-in-chief and appointed Сol. Gen. Oleksandr Syrskyi to lead the army.

President Biden said it seems like the bill with funding for the border, Ukraine and other national security issues will fail. He vowed to make that failure an election issue.

Ukraine is looking to reform its conscription policies to help bolster troop numbers after nearly two years of war, fueling fears among some civilians who don't want to fight.

Russia recruits Nepali men with promises of citizenship and enticing wages. But after news of at least 10 Nepali troops killed, Nepal's government and families want to bring their soldiers home.

Russian missiles targeted Ukraine's two biggest cities on Tuesday morning, damaging apartment buildings and killing at least six people.

Russia launched dozens of attack drones and missiles — including its advanced Kinzhal ballistic missile — according to Ukrainian officials.

President Biden has asked Congress for billions more in help for Ukraine in its fight against Russia. But Republicans have made it contingent on major changes in U.S. border policy.