US Ambassador Chalyi, Senator Blunt discuss possible increase in military support for Ukraine Ambassador Extraordinary and Plenipotentiary of Ukraine to the United States Valerii Chalyi and U.S. Senator from Missouri and Chairman of the Appropriations Committee Roy Blunt have discussed the possibility of increasing US spending on Ukraine´s security and defense. 1 117 6 Previously in trend: Russian aggression against Ukraine Occupied territories - Crimea and Donbas