President Donald Trump's approach to ending the Russia-Ukraine war mirrors his tactics in the Israel-Hamas conflict.

U.S. Army Secretary Dan Driscoll has become a key negotiator in the Trump administration’s push to end the Russia-Ukraine war

A U.S. official told NBC News that Ukraine "agreed to the peace deal” and was sorting out "minor details," though Kyiv hasn't publicly accepted any plan and the Kremlin said it was waiting to see any changes.

A senior Kremlin official confirmed Wednesday that U.S. special envoy Steve Witkoff is set to visit Moscow next week as efforts to find a consensus on ending the nearly four-year war between Russia and Ukraine pick up speed.

One attack this past spring illustrates what investigators describe as Russia's strategy: On Palm Sunday, Russian missile strikes killed 35 civilians.

Sen. Mitch McConnell, a staunch supporter of Ukraine, has warned the proposal to end the war with Russia could come with consequences.

Officials say progress was made in urgent weekend talks on amending the U.S. peace proposal for Ukraine that many saw as favoring Russia. But the Kremlin on Monday said it hadn't seen the changes.

Zelensky's remarks come after a weekend of deliberation between Ukraine, U.S. officials over a U.S.-drafted peace plan.

The war in Ukraine has been raging for almost four years; 11 if you start with Crimea’s annexation in 2014. So many predictions have proved wrong along the way: Russia will win within a week. Ukraine is winning, against the odds. Western sanctions will bleed Russia dry and force it to the negotiating table.

Dr. Rebecca Grant, national security and military analyst, joins 'Fox & Friends First' to discuss President Donald Trump's efforts toward peace between Russia and Ukraine ahead of Witkoff's Moscow visit.