U.S. Army Secretary’s Unusual Role in Ukraine Peace Negotiations NYT Par :Helene Cooper and Anton Troianovski 26 novembre 2025 à 22:56 Daniel Driscoll has met with Ukrainian and Russian officials during a whirlwind of trips as the Trump administration pushes its latest proposal. © Fabrice Coffrini/Agence France-Presse — Getty ImagesThe U.S. Army secretary, Daniel Driscoll, standing, as an American delegation met with Ukrainian officials in Geneva on Sunday. Mr. Driscoll, a 39-year-old former Army lieutenant colonel, appears to be on the rise in the Trump administration.