Drones are “ubiquitous, because they are quite useful, and they're demonstrating that every day in Ukraine,” one analyst told NBC News.

Representatives from Russia and Ukraine gather for peace talks in Istanbul. The meeting comes after the two countries each launched large-scale drone attacks on one another over the weekend, including an audacious Ukrainian strike on Russia's bomber aircraft fleet.

Moscow’s demands, published in the Russian media, make it clear that President Vladimir Putin is determined to ensure the fulfillment of the goals in Ukraine he set when he launched the invasion on Feb. 24, 2022. Related Stories Key points of the Russian and Ukrainian documents:

Russia and Ukraine have shared blueprints for a peace deal that demonstrate how far apart the warring parties are.

A Ukrainian delegation is set to brief U.S. senators Wednesday as lawmakers weigh a sweeping sanctions bill targeting Russia and its biggest energy customers, China and India. Sen. Richard Blumenthal (D-Conn.

Ukraine unleashed more than a hundred drones smuggled deep into Russia in what it called its most damaging attack yet.

The audacious attacks on Russian airfields highlight the power of unconventional, asymmetric warfare — and the threat to U.S. strategic bases and ports, experts say.

Ukraine’s asymmetric drone attack caught the world’s attention and dealt a significant blow to Russia’s defense. Peace prospects may hinge on how Vladimir Putin and Donald Trump respond.