Certainly, the latest rounds of American bargaining and pressure on Ukraine are the most substantial yet. “This isn’t another round of what we saw before,” says a Western diplomat in Kyiv. Those close to the talks speak of “serious progress” bringing some Ukrainian and Russian positions together.

New Hampshire Democrat Sen. Jeanne Shaheen, the ranking member on the Foreign Relations Committee, told CNN that she would oppose any deal with Russia that limits the future strength and size of the Ukrainian military.

Daniel Driscoll, a J.D. Vance ally, emerges as a key figure in the ongoing Ukraine and Russia peace talks this past week.

The Trump administration’s Army secretary will sit down Tuesday with Russian officials in Abu Dhabi to present a slimmed-down plan to end Moscow’s 33-month-old invasion of Ukraine.

As President Trump pushes for peace, Ukraine's growing manpower crisis spells new uncertainties on the battlefield and the negotiating table.

Daniel Driscoll has met with Ukrainian and Russian officials during a whirlwind of trips as the Trump administration pushes its latest proposal.

Several high-ranking Army officials, including Army Secretary Dan Driscoll, are in Ukraine to help with peace talks.

Europeans have submitted a modified version of the United States' peace plan for Ukraine that pushes back on proposed limits to Kyiv's armed forces and territorial concessions, according to a document seen by Reuters on Sunday.