Russia U.S. Aid to Ukraine Bilateral Security Agreement Military Aid Volodymyr Zelensky DTEK Group Announcement Donetsk Region China Russia Conflict Senator JD Vance Poland Military Actions Tulsi Gabbard Funding Issues Military Support U.S. Relations Selenskyj Donetsk region Ukrainian Troops Aid to Ukraine United States Aid Support Slovakia Foreign Aid Peace Deal President Volodymyr Zelensky NATO Corruption Investigations